This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The nurse is caring for a patient with acquired immunodeficiency syndrome (AIDS) who has been ... (Read 43 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 23, 2018
The nurse is caring for a patient with acquired immunodeficiency syndrome (AIDS) who has been diagnosed with Pneumocystis jiroveci pneumonia. The patient is taking multiple oral agents to treat AIDS.
 
  What would be the drug of choice for this patient? A) Nitazoxanide (Alinia)
  B) Chloroquine
  C) Metronidazole
  D) Pentamidine

Question 2

A 5-year-old African American patient has been admitted to the pediatric intensive care unit with pheochromocytoma. The physician has ordered phentolamine. The nurse knows that the other indication for phentolamine is what?
 
  A) Migraine headaches
  B) Extravasation of IV norepinephrine or dopamine
  C) Life-threatening arrhythmias
  D) Heart failure


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
Feedback:
Pentamidine is available as an inhalation product for the direct treatment of P. jiroveci in patients with AIDS. Because the patient is already taking multiple oral drugs, inhaler administration would be the best choice. Nitazoxanide, chloroquine, and metronidazole are not effective against P. jiroveci pneumonia.

Answer to Question 2

B
Feedback:
Phentolamine (Regitine) is used for the prevention of cell death and tissue sloughing after extravasation of intravenous norepinephrine or dopamine, and severe hypertension reactions caused by manipulation of the pheochromocytoma before and during surgery; diagnosis of pheochromocytoma. Phentolamine would not be indicated for treatment of migraine headaches, life-threatening arrhythmias, or heart failure.


tfester

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 23, 2018
TY


Ahernandez18

  • Sr. Member
  • ****
  • Posts: 361
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

The nurse is using Standard Precautions to draw blood. The nurse is using Standard Precautions to draw blood.
Photo of the neck of a patient with non-Hodgkin’s lymphoma showing the swelling associated with enla Photo of the neck of a patient with non-Hodgkin’s lymphoma showing the swelling associated with enla
Assisting a falling patient. Assisting a falling patient.
The nurse begins the general survey The nurse begins the general survey
Experimentally acquired evidence for gene annotation Experimentally acquired evidence for gene annotation
Example of a genetic pedigree of the autosomal dominant disease Marfan syndrome Example of a genetic pedigree of the autosomal dominant disease Marfan syndrome
Video: Stimulus (introduction)

For a complete list of videos, visit our video library