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Anni [7]
3 years ago
15

1. Which of the following is NOT a hazard associated with PET scanners?

Medicine
2 answers:
Volgvan3 years ago
6 0
C thermal :))))))))))))))))))
elena-s [515]3 years ago
4 0
Answer is C. Thermal!
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At rest, most of the body's blood supply resides in the pulmonary loop.<br> a. True<br> b. False
Dmitry_Shevchenko [17]

Answer:

The answer to the statement: At rest, most of the body´s blood supply resides in the pulmonary loop, would be, B: False.

Explanation:

The circulatory system never stops working. Pumping of blood, transportation of oxygen, nutrients and water to and from tissues is a process that does not end, even during sleep. The only moment when this process does not happen, is in death. However, a good question is, where does the blood go, or stay, when the body is not active, like for example, during sleep. And the answer is that most of it will rest on the systemic veins and venules and will slowly circulate back to the heart, but at a much lower rate than when the body activates itself. However, what is not true is that blood will reside mostly in the pulmonary loop, because this loop does not have the capacity to store that much blood.

8 0
3 years ago
a client being treated for hypokalemia has a medication history that includes propranolol, digoxin, and warfarin. when the clien
Advocard [28]

If a patient being treated acute hypokalemia has a drug history that include propranolol, digoxin, and warfarin, the nurse suspects what could be the causal factor of digitalis poisoning.

<h3>What is the remedy for a digitalis overdose?</h3>

Digoxin immune fab, an anti-digoxin immunoglobulin antibody, is the main treatment for digoxin toxicity. Digoxin toxicity symptoms such hyperkalemia, hemodynamic instability, and arrhythmias have been demonstrated to be extremely responsive to treatment with this antidote.

<h3>Digoxin toxicity: what causes it?</h3>

Hypokalemia, which can happen as a result of diuretic medication, is the most typical cause of digoxin poisoning. Dosing mistakes are another frequent reason for toxicity in younger people. The risk of digoxin toxicity is affected by a number of factors, such as:

To know more about  digitalis toxicity visit:

brainly.com/question/13195545

#SPJ4

3 0
1 year ago
9. Which is true?
tresset_1 [31]
I’m going to go with both are true
8 0
3 years ago
Pain is an unnatural process that serves no purpose except to make people suffer.<br>​
Contact [7]

<em>hi</em><em>!</em><em> </em><em>im</em><em> </em><em>chimken</em><em> </em><em>and</em><em> </em><em>i</em><em> </em><em>have</em><em> </em><em>your</em><em> </em><em>answers</em><em>!</em><em> </em>

pain is a natural process to tell the body whether it is rotting, burning, melting. as your brain sends signals to your body, your body tells you to STOP and to MOVE AWAY from this pain, or else your heart and brain will stop and die.

<em>praise</em><em> </em><em>bingus</em><em> </em><em>:</em><em>)</em><em>)</em>

3 0
3 years ago
Read 2 more answers
The nurse administers cimetidine to a 75-year-old client diagnosed with a gastric ulcer. the nurse should monitor the client for
Finger [1]

The nurse administers cimetidine to a 75-year-old client diagnosed with a Gastric ulcer the nurse should monitor the client for the following adverse reactions Headache, Sleepiness, Confusion, Dizziness, Nausea which contribute for the change in Metal status.

  • Cimetidine is a H2\\ Receptor Antagonist.
  • Gastric partial cells contains receptors for Histamine.
  • Histamine is released from the Enterochromaffin cells upon the stimulation from food intake or from Vagus nerve stimulation.
  • Thus Histamine released from Enterochromaffin cells binds to H2\\ receptors on the parietal cells and increases the secretion of HCl.
  • Cimetidine has totally opposite effect and decreases the secretion of HCl from the parietal cells.
  • Not only on gastric cells H2\\ receptors are also present in CNS where they stimulate brain cells.
  • The above point justifies the adverse effects of Cimetidine.
  • Patients over the age of 50 or those who are severely ill may experience transient confusion while taking H2 blockers, particularly cimetidine.

Hence from these points we can conclude that patients who are above 50 years and receiving Cimetidine medication for gastric ulcer should be monitored for the above mentioned adverse reactions.

Learn more about Gastric Ulcer:

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7 0
2 years ago
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