A client is visiting the emergency department because of massive bleeding from the nose that will not stop. Blood is on the client's shirt, and bleeding from the nose continues. The nurse intervenes by

Answers

Answer 1

The nurse intervenes by telling the client who is visiting the emergency department, to sit upright with the head tilted forward.

Bleeding from the nose are not generally serious. still, frequent or heavy nosebleeds may indicate more serious health problems, similar as high blood pressure or a blood clotting complaint, and should be checked. inordinate bleeding over a prolonged period of time can also lead to farther problems similar as anaemia.

An emergency department, also known as an accident department, exigency room, exigency ward or casualty department, is a medical treatment installation specializing in exigency drug, the acute care of cases who present without previous appointment; either by their own means or by that of an ambulance.

To learn more about emergency department here

brainly.com/question/28301666

#SPJ4


Related Questions

A nurse reviews the medication charts of four clients. Which medication prescription will cause the nurse to notify the primary health care provider

Answers

Diabetes insipidus symptoms and signs include severe thirst. producing a lot of light urine. having frequent nighttime urination needs that require getting up.

facial weight gain (moon face) Putting on weight above the collarbone (supraclavicular fat pad) gaining weight on the back of the neck (buffalo hump) Skin changes, notably over the abdomen or axillary region, with easy bruising in the extremities and the appearance of reddish stretch marks (striae). The preferred method for evaluating suspected thyroid nodules is ultrasound-guided fine-needle aspiration (FNA), and the Bethesda System for Reporting Thyroid Cytopathology stratifies the malignancy risk based on FNA results.

Learn more about Diabetes here-

https://brainly.com/question/18791386

#SPJ4

You are on scene at a suspected terror attack in which a RDD has detonated. A 67-year-old patient reports tightness in his chest. The patient is coughing up blood and is in respiratory distress. During the physical assessment, you notice subcutaneous emphysema. Which condition does the patient most likely have

Answers

The most likely diagnosis for a patient experiencing chest tightness, coughing up blood, and respiratory distress is a blast lung injury.

The patient most likely has a condition called a blast lung injury. It is a type of traumatic injury to the lungs that occurs as a result of exposure to a blast wave. Symptoms include tightness in the chest, coughing up blood, respiratory distress, and subcutaneous emphysema. Subcutaneous emphysema is the presence of air or gas in the subcutaneous tissue and is a sign of a blast lung injury.

The patient requires immediate medical attention, typically in a hospital setting with a trauma center. The treatment for a blast lung injury typically involves supportive care, such as oxygen therapy and mechanical ventilation, as well as management of any other injuries that the patient may have sustained.

Learn more about blast lung injury here: brainly.com/question/29417996

#SPJ4

If Miguel does not order all the supplies, how will he know which ones should be ordered?

Answers

Answer: by checking his list

Explanation:

The client is prepared, and procedural sedation anesthesia is established with morphine and midazolam. The client has ptosis and speaks in a slurred voice. Question 9 of 28 Which action should the nurse take

Answers

The first steps of the nurse when she sees a patient in the ptosis condition is that she must continue to monitor the patient regularly.

The condition of ptosis or droopy eyelids and slurred speech are the signs of the desired level of sedation for a client during the procedure and when the person is not in senses to govern his actions, it is the duty of the nurse to look after all the essential functions.

Anesthesia is a kind of medicine made from morphine and opioids which help in preventing pain in the body before surgery. Midazolam is also used as sedative in limited dosages.

Learn more about anesthesia at:

brainly.com/question/9918511

#SPJ4

Gottfredson and Hirschi trace the root cause of poor self-control to inadequate: A. nutrition and health care B. intelligence C. child rearing practices D. education

Answers

Self-control issues can be traced back to ineffective parenting methods. Children who don't understand that they can't always get what they want as adults appear to be less able to restrain their urges. So, the correct option is (c) child-rearing practices.

These kids (and adults) want instant pleasure, which might result in criminal or antisocial behaviour down the road. Ineffective parenting methods include-

Encouragement Deficit- A child requires strong support from adoring adults in order to internalize the idea that he has real skills and abilities. Persistent criticism-The relationship between a healthy self-concept and confidence is straightforward.                                                                  Negative comparisons, parental anxiety, unrealistic expectations, and overprotection.

To know more about Self-control please visit-

https://brainly.com/question/28786079

#SPJ4

**GIVING A LOT OF POINTS**which tool would help a scientist observe cells
a- barometer
b- microscope
c- telescope
d-thermometer

Which one of the following is a positive effect of radiation?
a- medical scans of the body
b-high cost of electricity
c- fewer methods of travel
d- medicine to cure illness

Answers

Answer:

B. Microscope and A. medical scans of the body

Explanation:

sorry if I'm wrong

The correct answer is 1).B 2) A

A patient with a hemoglobin level of 7.5 g/dL (78 g/L) has palpitations, a heart rate of 105 bpm, and an increased reticulocyte count. Considering the severity of anemia, what manifestation should be the priority for the nurse to evaluate first

Answers

PAY ATTENTION TO CLASS. THIS IS CONCERNING!

Considering the severity of anemia, the priority manifestation for the nurse to evaluate first should be the patient's symptoms related to cardiac function. The patient's hemoglobin level of 7.5 g/dL (78 g/L) is considered severe anemia, and with the reported increased heart rate of 105 bpm and palpitations, there is a high risk for cardiac distress. Additionally, the reticulocyte count indicates that the body is responding to the anemia by producing new red blood cells, however, as the anemia is severe, it is unable to compensate the oxygen demand.

Therefore, cardiac function should be closely monitored and evaluated, as severe anemia can cause the heart to work harder in order to pump enough oxygen to the body's tissues, potentially leading to cardiac distress or even heart failure. It is necessary to closely monitor vital signs, chest pain or discomfort, shortness of breath and any changes in the patient's cardiac status, as well as administering oxygen therapy as required. Also, close collaboration with the medical team is important to implement the correct treatment and ensure the patient's safety.

In patients at risk for meningitis/encephalitis, symptoms of headache, nausea, visual and gait disturbances are indications of:

Answers

In patients at risk for meningitis/encephalitis, symptoms of headache, nausea, visual and gait disturbances are indications of Increased intracranial pressure.

The pressure imposed by fluids such as cerebrospinal fluid inside the skull and on brain tissue is known as intracranial pressure. ICP is measured in millimetres of mercury and is typically 7-15 mmHg for a supine adult at rest. The body uses a variety of methods to maintain the ICP steady, with CSF pressures changing by roughly 1 mmHg in normal individuals due to changes in CSF production and absorption.

Changes in ICP are related to volume changes in one or more of the cranium's components. CSF pressure has been demonstrated to be affected by sudden changes in intrathoracic pressure during coughing, the valsalva manoeuvre, and vascular communication. Intracranial hypertension, also known as increased ICP or raised intracranial pressure, is a rise in cranial pressure. ICP is generally 7-15 mm Hg; above 20-25 mm Hg, the maximum range of normal, ICP therapy may be required.

To learn more about intracranial pressure, here

https://brainly.com/question/28233875

#SPJ4

attach to sclera allowing precise and rapid movement of the eyeball

Answers

Answer:

EXTRAOCULAR MUSCLES

Explanation:

This is a group of 7 striated (fibrous, banded) muscles that connect to the sclera (see below) to control the movement of the eyes with rapid precision. :)

The physician orders betaxolol (Betoptic) for a patient being treated for glaucoma. Ordered is 2 drops of 0.5% solution twice daily. Your supply is 0.25% suspension, so you will administer ____ drops at each dose?

Answers

As the strength has halved, you will double the drops - so 4 drops will be administered at each dose

4 drops will be administered daily.

The strength has halved so the dose will be doubled.Betaxolol are eye drops used to control increased pressure within the eye.

What is glaucoma?It is a condition that damages eye optic nerve.It is linked with the pressure buildup inside the eye.It tends to run in the families.

To know more about glaucoma here

https://brainly.com/question/1318395

#SPJ2

How long does a dream typically last near the end of the sleep cycle, just before waking?

Answers

It honestly depends. For some people it can be just seconds before while for others it can be a full 20 or even 30+ minutes. Most people remember the dream as well.

A patient who has asthma and has been suffering from pneumonia that has worsened over several days and is obstructing his airways has begun to hyperventilate. What will this do to his pH balance

Answers

Although hyperventilation aids in eliminating extra carbon dioxide from the body, it is ineffective in lowering the patient's acidic state since pneumonia has impeded gas exchange.

What impact might medications like ACE angiotensin converting enzyme inhibitors have on the quizlet's response to dehydration?

What impact might medications like ACE (angiotensin-converting enzyme) inhibitors have on the body's reaction to dehydration? Angiotensin-II initiates the body's response to dehydration, hence blocking it will prevent the body from responding to dehydration as it should.

Which would have the biggest impact on a solution's pH?

A strong acid will have the biggest impact on a solution's pH since it lowers the pH and increases the amount of hydrogen ions present in the solution.

Learn more about hyperventilation:

brainly.com/question/13147560

#SPJ4

Which of the following patients would be a candidate now for revaccination with PPSV23?
a. a 66-year-old woman who received the first dose of PPSV23 at 60 years of age
b. a 68-year-old man who received the first dose of PPSV23 at 64 years of age
c. a 71-year-old man who received the first dose of PPSV23 at 65 years of age
d. A 45-year-old woman without a spleen who received the first dose of PPSV23 at 42 years of age

Answers

A) A 66-year-old woman who had her primary PPSV23 treatment when she was 60 years old would be a possibility for PPSV23 revaccination at about this time.

Who should to obtain PPSV23?

23 different types of bacteria that cause pneumoniae illness are safeguarded from by PPSV23. The PPSV23 vaccine is advised for all persons aged 65 and over. Those who are 2 years of age or older who already have several symptoms that put them at risk for pneumococcal meningitis.

When must PPSV23 be administered?

The second dosage of PPSV23 to be provided at least 5 years after the first prescription, while the initial dose of PPSV23 to be delivered at least 8 weeks after each and every prior dose of the pneumococcal polysaccharide vaccine.

To know more about patient visit :-

https://brainly.com/question/21616762

#SPJ4

A client in a prenatal clinic states tells the nurse she has a vaginal discharge and asks about douching. Which rule is safe regarding douching during pregnancy

Answers

A prenatal clinic states tells the nurse she has a VD

Routine douching is not advised rule is safe regarding douching during pregnancy

How frequently should you Routine douching?

once or twice a week.

Although there is no ideal number, it is preferable to keep it to only once every day. Avoid doing it more than twice or three times per week. Consult your doctor immediately away if you're unsure how to perform it, harm yourself while doing it, experience any negative consequences from private douching, or exhibit signs of an STD.Douching once a week is recommended?

Occasionally, but only every blue moon? No. Douching can alter the bacteria in your personal bacterial balance, which can lead to an infection.

Learn more about Routine douching here:

https://brainly.com/question/25733856

#SPJ4

A client who sustained serious burns now has a stress ulcer. Which clinical indicators of shock should the nurse immediately report to the primary healthcare provider

Answers

Serious burn injuries can result in a state of shock if the burn causes damage to the blood vessels. Symtpoms like weakness, Tachycardia, cold extremities, and diaphoresis should be brought to the attention of primary healthcare providers.

For a variety of causes, burn injury patients may develop psychological suffering. Just a few of the problems with burn injuries are the pain, the prognosis, and the drawn-out recovery times. The following are some additional reasons for similar emotional or mental distress: concerns about scars and physical appearance alterations. Skin tissue damage by hot (scald, flash, flame, contact), cold, electrical, chemical, radiation, sunlight, or other sources is known as a burn injury. One of the leading causes of morbidity and mortality worldwide is burns. They may cause severe disfigurement, physical damage, loss of employment, psychological issues, and a substantial financial burden.

To know more about shock please visit

https://brainly.com/question/29055705

#SPJ4

The characteristics of type one diabetes…

Answers

Answer:

Symptoms

Feeling more thirsty than usual.Urinating a lot.Bed-wetting in children who have never wet the bed during the night.Feeling very hungry.Losing weight without trying.Feeling irritable or having other mood changes.Feeling tired and weak.Having blurry vision.

What is the primary goal of a triage system used by the nurse with patients presenting to the emergency department

Answers

The primary goal of a triage method utilized by nurses with patients arriving to the emergency department is to identify the severity of the client's condition in order to establish priority of care.

In the emergency room, "triage" refers to the procedures used to quickly assess patients' degree of injury or sickness, assign priority, and move each patient to a right facility for care. ED prioritization is a systematic method of sorting and categorizing patients based on the severity of their sickness or damage.

The major purpose of the triage method is to assist the ED nurse in prioritising care based on the acuity of the patient, with clients with more serious illnesses or injuries examined first. The core survey includes questions on the airway, breathing, and circulation. The primary purpose is not to determine response during the disability stage of the primary survey. Triage does not aim to evaluate the ED's resources.

To know more about the Emergency Department, here

https://brainly.com/question/28301666

#SPJ4

A young mother is at the office for her 6-week visit. She is still experiencing mild lochia alba and is concerned that she has an infection. Which finding would the nurse interpret as supporting this suspicion

Answers

If the women is still having lochia alba and suspects for the infection, the nurse can give the validation if there is any foul smell along with the discharge.

Lochia alba is the last stage of yellowish white discharge from the body of the women after delivery of the child, which may last for 2 weeks to one month. Any bacterial infection in the vagina is generally detected by the formation of thick grey fluid, along with foul smell and irritation in the vaginal region. The women must be advised to undergo urine test to determine if there are any bacterial or fungal colonies inside her body so that specific treatment can be given to resolve this issue.

Learn more about lochia alba at:

brainly.com/question/29223393

#SPJ4

What type of data collection might be best to estimate whether a new medicine is more effective in curing the common cold than aspirin

Answers

Experiment is the type of data collection which is best to estimate whether a new medicine is more effective in curing the common cold than aspirin.

Aspirin, also known as acetylsalicylic acid, is a nonsteroidalanti-inflammatory medicine used to reduce pain, fever, and/ or inflammation, and as an antithrombotic. Specific seditious conditions which aspirin is used to treat include Kawasaki complaint, pericarditis, and rheumatic fever.

Experiment plays numerous places in wisdom. One of its important places is to test propositions and to give the base for scientific knowledge. It can also call for a new proposition, either by showing that an accepted proposition is incorrect, or by flaunting a new miracle that's in need of explanation.

To learn more about aspirin here

brainly.com/question/23878261

#SPJ4

The health care provider has prescribed an over-the-counter antacid for a pregnant client in her first trimester who is having ongoing nausea, vomiting, and heartburn. Which instruction concerning the antacid should the nurse prioritize after noting the client is also prescribed a multivitamin supplement

Answers

The instruction concerning the antacid that the nurse should prioritize after noting the client is also prescribed a multivitamin supplement should be that the patient should take antacid 1 hour after the multivitamin.

The instruction that the nurse should prioritize after noting that the client is also prescribed a multivitamin supplement is that the patient should take the antacid 1 hour after the multivitamin. This is because certain antacids, when taken together with certain vitamins and minerals, can affect their absorption.

Many antacids contain aluminum, magnesium, or calcium, which can bind to dietary minerals such as iron, zinc, calcium, and folic acid, thus reducing their absorption. Therefore, it's recommended to take them at a separate time than when multivitamin supplements are taken to increase the effectiveness of the multivitamin and reduce the risk of nutrient deficiencies.

Additionally, separating the administration of the two agents would allow better identification of the treatment that is working best. It could be that the multivitamin is enough to alleviate the symptoms, and the antacid may not be needed after all.

It is also important to note that pregnant patients should always be counselled to check with their healthcare provider before taking any medication, including over-the-counter antacids, as some medications can be harmful to the developing fetus.

Learn more about antacid:

https://brainly.com/question/28187760

5. Which intervention regarding nutrition is implemented for clients who have undergone laryngectomy

Answers

Use enteral feedings after the procedure is implemented for clients who have undergone laryngectomy.

A laryngectomy is a surgical procedure that removes part or all of ones larynx (voice box). This procedure is used to treat laryngeal cancer and severe larynx injury. People who have a laryngectomy still can live a normal life. They must, however, learn new methods to breathe, talk, and swallow.

In 2013, over 60,000 persons in the United States had undergone a laryngectomy. Today, this figure is declining since fewer people smoke and improved surgical treatments may occasionally address diseases without removing the larynx.

Most individuals stay in the hospital for one to two weeks after having a laryngectomy. During this period, ones medical team will monitor your progress. You'll be fed through a feeding tube for the first several days. Your physician will remove the tube once you are able to swallow beverages.

To know more about the Laryngectomy, here

https://brainly.com/question/9487837

#SPJ4

The DRIs tell you how much of each nutrient you need and help you choose foods that will meet these needs. T/F

Answers

The DRI tells you how much of each nutrient you need and helps you choose foods that will meet these needs. This is true because DRI will provide recommendations according to our body's nutritional needs.

What is DRI?

The Dietary Reference Intake (DRI) is a nutritional recommendation system from the Institute of Medicine (IOM), National Academies (United States).

DRI is an umbrella term for a set of reference values ​​used to plan and assess the nutritional intake of healthy people that varies according to age and sex.

Dietary Reference Intakes (DRI) include two sets of nutritional intake goals for individuals, namely the Recommended Dietary Allowance (RDA) and Adequate Intake (AI).

Learn more about nutritional components in food here :

https://brainly.com/question/28314745

#SPJ4

the nurse is caring for a client who has just expired. which action will the nurse perform?

Answers

A deceased person's body is always treated with dignity. Every nurse has an obligation to accommodate their patient’s wishes regarding their end-of-life care preferences. The nurse ensures that each patient's dying process goes as smoothly as possible. Here are some of the steps that every nurse takes when caring for a client who has recently died.


Maintain confidentiality throughout the procedure.
Purchase or gather supplies for a death pack.
Remove your gloves and wash your hands.
Put corpse eyes closed.
Put the resident's dentures in his or her mouth.
Make a full bed bath available.
Put on a clean gown and place a pad in the perineum.
Tubes or lines may or may not be removed, depending on the coroner's policy and instructions. Before you remove any of them, double-check.
Wrap the body in a sheet depending on the policy.
Place the corpse in the plastic bag provided.  
Attach identification or wear a tag or bracelet.
With the assistance of coworkers, close the bag, tie the zipper shut, and slide the body onto a morgue cart.

Know more about Nursing Care here:

https://brainly.com/question/14329638?referrer=searchResults

While assessing the airway patency of a client after a bomb blast, the nurse suspects severe brain injury and gives a score of 7 using the Glasgow Coma Scale (GCS). Which intervention is most appropriate for the client

Answers

The intervention most appropriate for the client is Preparing for endotracheal intubation and mechanical ventilation.

The Glasgow Coma Scale (GCS) is a clinical scale that is used to accurately assess a person's degree of consciousness following a brain injury. The GCS evaluates a person's ability to execute eye movements, communicate, and move their body. These three behaviours comprise the scale's three elements: visual, verbal, and motor.

The GCS score of an individual can range from 3 (totally unresponsive) to 15. (responsive). This score is used to direct urgent medical care following a brain injury (such as a car accident), as well as to monitor and track the degree of awareness of hospitalised patients.

To learn more about Glasgow Coma Scale, here

https://brainly.com/question/28432661

#SPJ4

A heath care provider is reviewing the history of a patient who is about to begin furosemide (Lasix) therapy to treat hypertension. Which of the following drugs that the patient takes should alert the health care professional to take further action?
A. Phenytoin (Dilantin) for a seizure disorder.
B. Lithium (lithobid) for bipolar disorder
C. Warfarin (Coumadin) to prevent blood clots
D. Erythromycin (erythrocin) for bronchitis

Answers

The drug regarding which patient should alert the health care professional is Lithium (lithobid) for bipolar disorder

The healthcare provider must be aware of any potential interactions between these two drugs if a patient is receiving lithium for bipolar disorder and is about to start furosemide (Lasix) therapy to treat hypertension. The body's electrolyte balance, particularly the quantities of sodium and potassium, can be impacted by both lithium and furosemide.

Because of this, the healthcare practitioner should carefully check the patient's electrolyte levels while they are taking these two drugs together and may need to change the dosage or frequency of one or both prescriptions. The patient should also be told about any dangers and adverse effects of taking these medications together by the healthcare professional.

Read more about lithium on:

https://brainly.com/question/14344688

#SPJ4

Bioengineered organs can potentially reduce the risk of transplants being rejected by a patient's immune system. What is the best design for a study that examines transplant rejection of bioengineered organs in different ethnic groups

Answers

Compare the frequency of transplant rejection of one organ among different ethnic groups of people.

Biological engineering, often known as bioengineering, is the use of biological concepts and engineering methods to develop practical, tangible, and commercially viable goods. The application of life sciences, physical sciences, mathematics, and engineering concepts to describe and solve issues in biology, medicine, health care, and other domains is known as bioengineering.

Healthy human cells (produced from organ tissue lost during surgery) and biomaterials are used to construct bioartificial organs. A bioartificial kidney, for example, is created by cleverly attaching kidney cells to a ′membrane′, a porous capillary built from artificial polymer fibre. Bioengineers and biomedical engineers commonly perform the following tasks: Create medical equipment and technologies such as artificial internal organs, body part replacements, and diagnostic instruments. Biomedical equipment installation, maintenance, and technical assistance.

To learn more about bioengineering, here

https://brainly.com/question/23287482

#SPJ4

Choose the correct answer:-
uterovaginal prolapse:
1. very painful condition
2. cervix is often prolonged
3. may cause intestinal obstruction in case of large rectocele
4. improve by erect position

Answers

Answer:

2

Explanation:

The cervix is elongated as a result of it's weakness to hold the uterus

A pleasant 73-year-old male presents to the clinic with his wife. His wife states that she has noted increasingproblems with his memory including forgetting to get some items on his grocery list and misplacing his car keys.You administer the MMSE in the office and he scores 24/30 which is consistent with Mild Dementia per thescoring guidelines. Your best response to his wife is

Answers

Thanks again for the points.

Dr. Peters is discussing a report with his patient Jessica. The report indicates that Jessica needs surgery. Jessica becomes very tense on hearing this news. What type of skill should Dr. Peters make use of to calm Jessica

Answers

The kind of skill Dr. Peters to calm Jessica when Jessica was very tense to be operated on is a sense of empathy.

The doctor-patient relationship is the relationship between the professional (doctor) and the client (patient). Creating a good doctor-patient relationship is mastering good communication techniques with patients. The use of patient-doctor communication is the most important thing which is called the Art of Medicine.

Doctors are not only needed when sick but when healthy are doctors they are much needed to prevent disease or treat and improve the patient's physical and psychological health. Doctors who can do this are family doctors, who have studied and treated diseases to protect people's health from birth to old age. The doctor-patient relationship is one of trust, so without mutual trust between the two, treatment may not be carried out properly.

This question is multiple choice:

A. assertivenessB. decision makingC. team-buildingD. empathy

The correct answer is D

Learn more about the doctor-patient relationship at https://brainly.com/question/24415587

#SPJ4

Which of the following is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction

Answers

Nystagmus is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction

What is Nystagmus?

A multitude of circumstances can cause nystagmus, an uncontrollable rhythmic side-to-side, up-and-down, or circular movement of the eyes. The condition of nystagmus itself is not harmful. It could, however, be linked to serious medical disorders, particularly those that impact the brain, like a stroke, brain tumor, poisoning, head trauma, and inflammatory diseases.

Various drugs, strokes, brain tumors, illnesses of the vestibular system, and other medical conditions are among the neurologic and medical causes of acquired nystagmus. The body struggles to maintain balance and may cause nystagmus when vestibular organs are not operating appropriately. For the majority of cases with congenital nystagmus, there is no cure. Depending on the reason, treatment for acquired nystagmus may vary. Nystagmus is sometimes irreversible.

To learn more about Nystagmus refer to:

brainly.com/question/29845195

#SPJ4

The complete question is -

Which of the following is an involuntary rhythmic movement of the eyes that is also associated with vestibular dysfunction?

a) Tinnitus (b) Vertigo (c) Presbycusis (d) Nystagmus

Other Questions
What does 4 more than mean? In a meeting, after hearing a member describe a problem to be addressed, all other members of the group first wrote down ideas and solutions. After this, everyone shared those suggestions without criticism. The group, one by one, clarified, critiqued, and then discussed the alternatives in the sequence in which they were first proposed. Finally, each member ranked all the alternatives, and the highest-ranking alternative was chosen. Which of the following decision-making techniques did the group implement? A. nominal group technique B. dialectical inquiry C. Delphi technique E. brainstorming 1. Which best defines the word colonize as used in the FIRST paragraph?a) To destroy or ruin a foreign landb) To trade or do business with other peoplec) To inhabit and rule a foreign landd) To do battle or fight with another group of people I need the answer asap Normal text Calibri25) Look at the way the contour lines point or bend on the topographic map below. Match the blanks onthe map below using the terms "Upstream" or "Downstream" based on the direction the stream isflowing.Zo1?2.? The height and the base area b of a cone are given fine the volume of the cone h=6units b=4 pie square units ? PBS Evolution: Great Transformations 1. If the worlds history were compressed into one hour, how long have humans been here? Microbes. Single-celled organisms 2. How long ago did mammals first appear on earth? Mammals first appeared about 200 million years ago 3. What type of animal did the skull that Dr. Gingrich discovered resemble? Dr. Gingrich discovered resembled a whale 4. What did "Whale Valley" used to be? 5. What unusual feature did they find at the end of the early tetrapods limbs? 6. How long ago did animals first appear on Earth? About 800 million years. 7. When the mouse "eyeless" gene was implanted into the fruit flies, what happened? 8. How would walking on two legs be an advantage? A scientist is investigating the possibility that two traits in a particular plant are determined by genes that are on the same chromosome. The scientist crossed a plant that is homozygous dominant for both traits with a plant that is homozygous recessive for both traits. The heterozygous offspring in the Fl generation were then crossed with a plant that is homozygous recessive for both traits. The results expected if the genes independently assort and the observed results are presented in the table. Phenotype Expected Number in F2 Observed Number in F2 25 17 Long stems, white flowers Short stems, red flowers 25 19 Long stems, red flowers 25 31 25 33 Short stems, white flowers Total number of plants 100 100 Which of the following critical values should the scientist use for the chi-square analysis of the data? a. 3.00 b. 3.84 c. 7.81 d. 8.00 Please help, I really need it. The path to profitability starts with: A. Reducing price for disadvataged customers B. Executing clever advertising campaigns using digital media C. Understanding customers within the context of the marketing environment D. Developing distribution channels to reach a variety of customers E. Benchmarking and then copying successful competitors On a map, 1 inch equals 15 miles. Two cities are 5 inches apart on the map. What is the actual distance between the cities? The actual distance between the cities is miles. Solve the system of linear equations using the elimination method: 2x + 2y = 16 -2x +3y = 14 I will give you Brainliest if its correct. How does it differ from a mechanical wave? I need some help please (multiple choice). Find the points of discontinuity Please help. This is the last problem from my homework. Increases in household income due to more women entering the workforce in white collar jobs is likely to affect which two segments the most Which of the following statements best explains why evolution by natural selection is considered a theory and not a hypothesis?A. Evolution is an educated guess as to how species have changed over time.B. Evolution is often refuted by other scientists, which is why it is only a theory.C. Evolution is supported by a wide range of evidence from different fields of science.D. Evolution started as a law, but after fossil evidence was discovered, it became a theory. how many grams of KOH do we need to make 250.0ml of a 0.75 M How can we fight injustice? What is a modern example ofinjustice and effective ways that lead to a solution? What was Churchill's warning? What is the net charge on the following peptide at pH = 0?Peptide sequence: DSVKa. net charge = +2b. net charge = +1c. net charge = 0d. net charge = -2