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

Author Question: A patient is about to begin treatment for latent tuberculosis with a short course of daily rifampin. ... (Read 62 times)

jlmhmf

  • Hero Member
  • *****
  • Posts: 552
on: Jul 23, 2018
A patient is about to begin treatment for latent tuberculosis with a short course of daily rifampin. The patient asks why rifapentine (Priftin) cannot be used, because it can be given twice weekly.
 
  What will the nurse tell this patient about rifapentine?
  a. It is more toxic than rifampin.
  b. It is not approved for treatment of latent TB.
  c. It is not well absorbed and thus not as effective.
  d. It will stain contact lenses orange.

Question 2

A patient who is being treated for HIV infection has a 5-mm area of induration after a routine TST. The patient's chest radiograph is normal, and there are no other physical findings. The nurse will expect this patient to begin treatment with which drugs?
 
  a. Isoniazid and rifabutin
  b. Isoniazid and rifampin
  c. Isoniazid and rifapentine
  d. Isoniazid and pyrazinamide


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

miss_1456@hotmail.com

  • Sr. Member
  • ****
  • Posts: 289
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
Rifapentine is indicated only for pulmonary TB. Rifapentine's toxicity is similar to that of rifampin. Rifapentine is well absorbed. Both drugs stain contact lenses.

Answer to Question 2

ANS: A
Rifabutin is used off-label as an alternative to rifampin to treat TB in patients with HIV, because it has less impact on the metabolism of protease inhibitors. The effects of rifapentine on protease inhibitors is similar to those of rifampin. Pyrazinamide is not indicated.


jlmhmf

  • Member
  • Posts: 552
Reply 2 on: Jul 23, 2018
Excellent

Liddy

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Patient with typical rheumatoid arthritis contractures. Patient with typical rheumatoid arthritis contractures.
Breast surgery. Surgical removal of all or part of the breast is a treatment against the spread of b Breast surgery. Surgical removal of all or part of the breast is a treatment against the spread of b
Bilateral psoriasis on a patient’s knees. Bilateral psoriasis on a patient’s knees.
Gingival enlargement in a patient taking nifedipine. Gingival enlargement in a patient taking nifedipine.
Latent Learning Latent Learning
Video: Glomerubular filtrate rate -pressures that affect GFR and net filtration pressure

For a complete list of videos, visit our video library