5. What is the function of the coronary arteries?
a. They carry deoxygenated blood from the heart tissue into the right
atrium.
b. They carry oxygenated blood from the heart tissue into the right
atrium.
c. They provide blood supply to the heart tissue.
d. They provide blood supply to the limbs.

Answers

Answer 1

Answer:

c. They provide blood supply to the heart tissue.

Explanation:


Related Questions

BENDROFLUAZIDE Contraindication

Answers

Who should not take bendroflumethiazide?
have severe kidney or liver problems.
have a high level of calcium in your blood (hypercalcaemia)
have low levels of potassium or sodium in your blood (hypokalaemia or hyponatraemia)
are having a flare-up of gout.

What is the life expectancy of someone with Type 2 diabetes?

Answers

Answer:

shorter life expectancy by about 10 years

I'm just trying to answer stuff so y'know

Answers

Then answer my question please lol

Answer:

thanks

Explanation:

Gan cung cấp Glucose máu nhờ Enzyme

Answers

Explanation:

okkkk...............

A 35 year old female with upper right quadrant pain is scheduled for an ultrasound this morning. When she arrives at the facility, she is questioned about her preparation for the procedure, and it is determined that she
cannot have the ultrasound because she ate a liquid, free breakfast. The patient calls your office and is quite upset because she had to reschedule her appointment. She claims that the medical assistant never told her that she couldn't have anything to eat or drink after midnight. However, the medical assistant did explain all preparation instructions and gave her printed instructions to take with her.

1. How might this situation be handled in a professional manner?

2. How might this error have been prevented?

Answers

Answer:

1, maybe try talking calmly do not get upset raise our voice or show signs for aggression instead explain and try to residual

2 the nurse and doctor could have mentioned in multiple times so she didn't forget

Explanation: I'm not 100% sure but here's what i would write

It is essential that prescription errors be avoided to protect a patient’s health and finances. health and safety. safety and assets. safety and finances.

Answers

Answer: B, health and safety. Hopefully that helps!

re the two currents that flow in an X-ray tube, and how are they related? An X-ray tube is being operated with a tube potential of 30 kV. a) How may the number of X-ray photons produced be increased? b) With respect to the filament, what limits the X-ray tube output and why? c) Suggest one design change to the tube that could be made to further increase output​

Answers

Answer:

12

Explanation:

The number of deaths in the United States due to the new crown epidemic exceeded 700,000 on October 1, accounting for about 14% of the world's 5 million deaths. In the past week, an average of 2,000 people died a day across the United States.

Answers

I think you mean the coronavirus pandemic of 2019. Hopefully that clarifies!

How does cancer effect your appendix

Answers

Most epithelial appendiceal cancers can lead to a build-up of mucin, which can cause the appendix to rupture. When mucin from the appendix builds up in the abdomen, it causes a condition called pseudomyxoma peritonei, or PMP. Mucinous neoplasms are a rare and complex type of epithelial appendiceal cancer.

Painfully lol jk jk but the first answer looks correct

You perform a serial dilution, using a known concentration of 500 mg/mL in the first tube. Each tube contains 100 μLof dilutant. You withdraw 50 μL from tube 1 and add it to tube 2, and continue with the same dilution protocol forthe subsequent tubes. When you reach tube 11, you discard the 50 μL, leaving 100 μL of dilutant in tube 12.1-12 tubes

Answers

Answer:

12

Explanation:

Which foods naturally contain small amounts of fluoride? a. Vegetables b. Cereals c. Citrus fruits d. All of the above

Answers

Answer:

A. vegetables

Explanation:

Those who suffer from "voodoo death," or sudden death syndrome, may experience a rebound of the __________ nervous system in response to a terrifying stimulus.

Answers

Answer:

What is the Sympathetic nervous system

Explanation:

Those who suffer from "voodoo death," or sudden death syndrome, may experience a rebound of the Sympathetic nervous system in response to a terrifying stimulus.

I have accidentally swallowed a dissolvable melatonin whole. Should I worry?

Answers

Answer:

No you shouldn't

Explanation:

You can't overdose on melatonin you'll just sleep for a very long time

your body produces melatonin its not toxic or anything dw

hope you feel okay :)

Teach a patient some trick on how to cope with early demetia

Answers

Answer:

As dementia worsens over time, the person will find it more difficult to focus and struggle to learn new things. Having a routine in place early on helps give them structure that they find familiar. Additional benefits of having a routine that incorporates engaging activities for a loved one with dementia include: Stimulates Cognitive Function, Providing a Source of Focus, Build a Feeling of Productivity.

Try a board game, Test your trivia knowledge, Do a puzzle, Complete the crossword.`

A requirement for an insurer’s approval to pay for certain prescription drugs is a prior authorization. an incentive. a formulary. a reimbursement.

Answers

Answer:

What is a PA or Prior Authorization

Explanation:

A prior authorization (PA), sometimes referred to as a “pre-authorization,” is a requirement from your health insurance company that your doctor obtain approval from your plan before it will cover the costs of a specific medicine, medical device or procedure.

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Miss Hawaii

A healthy 70-year-old woman, admitted to the hospital for a hip replacement surgery, develops an infection after the surgery and recovers more slowly than expected. You notice that she seems uninterested in meals and has eaten only small amounts of food for several days. What steps can be taken to uncover and address problems that the woman might be having with food

Answers

Answer:

Explanation:

ames Brantner had always been scrupulous about maintaining his health. He sees his primary care doctor annually, avoids sweets and developed a habit of walking 3.5 miles every other day near his home just outside Harrisburg, Pennsylvania.

So when a routine colonoscopy in 2017 showed evidence of cancer, Brantner, then 76, was stunned. He’d need 12 radiation treatments, followed by surgery to reconstruct his colon. His physician recommended Johns Hopkins Hospital’s colorectal surgeon Susan Gearhart.

“The surgery [which took place last December] was quite extensive,” says Brantner, a retired planning officer for the Pennsylvania Department of Transportation. “Dr. Gearhart was very upfront with me—and compassionate.” He recalls little about his two days in the intensive care unit, but all went well during the surgery and hospital stay. And, though he’s lost 30 pounds and is not yet able to walk long distances, Brantner says he’s getting his appetite back and feels stronger every day.

More than a third of all surgeries in U.S. hospitals—inpatient and outpatient procedures combined—are now performed on people age 65 and over, according to the Centers for Disease Control and Prevention. That number, 38 percent, is expected to increase: By 2030, studies predict there will be some 84 million adults in this age group, many of whom will likely need surgery.

Last year, across all five adult Johns Hopkins medical centers, 36 percent of surgeries—48,359—took place in the 65-plus population.

Now, Johns Hopkins Bayview—a longtime hub for comprehensive health care of older adults—is poised to become a “center of excellence” in geriatric surgery. This means the American College of Surgeons will likely recognize Hopkins Bayview as offering a high concentration of expertise and resources devoted to caring for older-adult patients in need of surgery, leading to the best possible outcomes. Hopkins Bayview is one of eight hospitals expecting to merit this distinction, which also recognizes extensive research. (The others, which include community hospitals, veterans’ hospitals and academic centers, are Denver Veterans Affairs Medical Center, Kaiser Permanente Fresno, New York University Winthrop Hospital, University of Alabama, University of Connecticut, University of Rochester, and University Hospital—Rutgers’s—in Newark, New Jersey.)

Gearhart is among the leaders championing the program. Others include Perry Colvin, medical director for Peri-Operative Medicine Services; and Thomas Magnuson, Hopkins Bayview’s chairman of surgery, as well as geriatric nurse practitioners JoAnn Coleman, Jane Marks and Virginia Inez Wendel.

Shifting Perceptions of Aging

While advances in technology and medicine make it easier for people to live longer, healthier lives, no one is sure how factors such as chronological age and chronic disease affect geriatric surgical outcomes.

Consider Podge Reed. In 2011, he was 70 years old, trim and still working as chairman of the board of an oil production company. He played golf regularly and was an avid gardener. Then, during an annual physical, he learned that his lungs were impaired. He’d acknowledged having some recent shortness-of-breath episodes and was diagnosed with lung disease of unknown origin. Within a few months, Reed was placed on a transplant waiting list for a new set of lungs.

Four days after being placed on the transplant waiting list, Reed received a call from the hospital: A 41-year-old organ donor had just died, and the victim’s lungs appeared to be suitable for Reed in blood type and body size. The transplant went well, and Reed remained in the hospital for 56 days—longer than usual for most lung transplant patients because of a lung infection.

Has the deceased been under any professional treatment?​

Answers

Answer:

yes

Explanation:

because they dont want it to be worse

A review of the height and weight of children around the world concluded that there are

Answers

Answer:

variations due to differences in environment

ethnic differences among them.

Under what conditions can the
most oxygen be dissolved in the blood?
F. high blood pressure and high body
temperature
G. low blood pressure and low body
temperature
H. low blood pressure and high body
temperature
I. high blood pressure and low body
temperature

Answers

High blood pressure and high body temperature

The dissolve of oxygen in blood follows one law namely Henry lawIt's based upon partial pressure.So Blood pressure is must thing

Option A

Answer:

it's B or G sense it's there good luck

What accommodations must be made when taking vital signs on an infant?

Answers

The accommodations that must be made when taking vital signs on an infant include the following:

1. Sanitization of supplies before and after use.

2. Ensure a normal heart rate.

3. The use of an appropriate size diaphragm and bell.

4. Auscultating for one (1) full minute or sixty (60) seconds, so as to count the apical pulse.

5. Check the infant's blood pressure.

Vital signs can be defined as a group of essential medical information that indicate the status and proper functioning of an individual's body system.

Basically, vital signs are taken to help a medical practitioner assess the general physical health and well-being of an individual.

As a medical practitioner (pediatrician), you're required to know how to assess vital signs on different pediatric populations such as an infant (newborn baby), especially by checking the following:

Heart rate.Temperature.Head circumference.Respiratory rate.Weight.Length.Chest circumference.

In Medicine, the accommodations that must be made when taking vital signs on an infant include the following:

1. Sanitization of supplies (equipment) before and after use.

2. Ensure a normal heart rate.

3. The use of an appropriate size diaphragm and bell.

4. Auscultating for one (1) full minute or sixty (60) seconds, so as to count the apical pulse.

5. Check the infant's blood pressure and temperature.

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You are driving down a street when you notice a house is on fire. A person who you
assume is the owner is sitting on the front lawn, although you cannot immediately tell if
the person is injured or just upset. Emergency medical services (EMS) personnel are not
on the scene-in fact, it appears that no one is even aware of the situation. You decide to
stop and help. What are the first basic steps you should take?

Answers

The first step you should take in the given situation is to call 911, so that emergency medical services (EMS) personnel will be informed.

There are some basic steps in providing first aid and they include the following;

Assess the situationPlan for intervention Implement first aidEvaluate the situation

For the given scenario, after assessing the situation, you will definitely notice that the situation is a critical one. The first step to take as untrained professional is to get help before approaching the scene.

You can help by calling 911 so that emergency medical services (EMS) personnel will be informed, after which you keep the person safe before the emergency team arrives.

Thus, we can conclude that the first step in the given situation is to call 911.

Learn more here:https://brainly.com/question/1821245

Answer:

911

Explanation:

what is a change theory

Answers

answer - → Theory of Change is a methodology for planning, participation, and evaluation that is used in companies, philanthropy, not-for-profit,  and government sectors to promote social change.

6. The patient had a glycosylated hemoglobin test listed in
the lab work. Which of the following levels is normal?
A. 5.5%
B. 100 mg/dl
C. 8.5%
D. 120 mg/dl

Answers

the answer is a………..

With a level of 5.5% is the normal range for the glycosylated hemoglobin (HbA1c) test, indicating well-controlled blood sugar levels, option A is correct.

The glycosylated hemoglobin (HbA1c) test is used to measure average blood sugar levels over a period of two to three months. It is commonly used to diagnose and monitor diabetes. The normal range for HbA1c levels may vary slightly depending on the laboratory, but in general, a level below 5.7% is considered normal.

Given the options provided, option A with a level of 5.5% falls within the normal range for HbA1c. Option B, 100 mg/dl, is a measure of blood glucose levels, not HbA1c, and does not reflect the long-term average. Option C with a level of 8.5% is high and indicates poorly controlled diabetes. Option D, 120 mg/dl, is also a measure of blood glucose levels and does not pertain to HbA1c, option A is correct.

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#SPJ2

A patient consumes 75% of a bottle of water. The bottle holds 500 millimeters.
How many millimeters did the patient consume?
How many millimeters are left in the bottle?

Answers

Answer

375 millimeter they consumed. 125 millimeters are left

Explanation

Divide 500 by 4 then times 3 (75%)

I hope this helps:)

Question 8 (1 point)
Which of the following does NOT describe a type of bone pain?
Costalgia
Ostalgia
Osteodynia
Tibialgia
Tenalgia

Answers

Answer:

What is Tenalgia

Explanation:

Tenalgia: Pain in a tendon not bone.

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Thank you!

Miss Hawaii

The answer is Tenalgia.

Which medical emergency is caused by the failure of two or more organ systems?

Answers

Answer:

Total organ failure, multisystem organ failure, multiple organ failure

Explanation:

Infection, injury, hypermetabolism

____ telephones first appeared they were called talking telegraphs.
A,when
B,then
C,later on
D, next

Answers

Answer:

A. When

Explanation:

That answer makes the most sense grammatically.

Which statement describes a function of the human male reproductive system?

Answers

Answer:

A.It produces gametes in testes.

Which statement describes a function of the human male reproductive system?

A.It produces gametes in testes.

B.It supplies a fluid that protects the fetus.

C. It provides support for the development of the

embryo.

D.It provides nutrient materials through a

placenta.

what process transports blood back and forth between the heart and lungs?​

Answers

Answer:

Pulmonary circulation

Explanation:

It is a short loop compared to systemic circulation. The pulmonary arteries carry oxygen depleted blood out of the heart to the lungs. The pulmonary veins carry oxygen rich blood back to the heart.

A requirement for an insurer’s approval to pay for certain prescription drugs is a prior authorization. an incentive. a formulary. a reimbursement.

Answers

Answer:

What is a prior authorization or PA

Explanation:

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