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

Author Question: A patient is diagnosed with erectile dysfunction. He asks what effect sildenafil (Viagra) has ... (Read 110 times)

nmorano1

  • Hero Member
  • *****
  • Posts: 598
on: Jul 23, 2018
A patient is diagnosed with erectile dysfunction. He asks what effect sildenafil (Viagra) has because he is taking nitroglycerin for chest pain. What is the best explanation for why nitrates are contraindicated with sildenafil (Viagra)?
 
  A) Nitroglycerin and Viagra cause a severe decrease in blood pressure.
  B) Nitroglycerin and Viagra can lead to prostate cancer.
  C) Nitroglycerin decreases the effect of Viagra for erectile dysfunction.
  D) Nitroglycerin and Viagra will diminish the effectiveness of chest pain relief.

Question 2

An elderly patient has taken ibuprofen (Motrin) 800 mg two times per day for the past 3 years. Which of the following laboratory tests is the priority assessment?
 
  A) Renin and aldosterone levels
  B) 24-hour urine for microalbumin
  C) Blood urea nitrogen and serum creatinine
  D) Complete blood count


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leeeep

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 23, 2018
Answer to Question 1

A
Feedback:
Nitrates and phosphodiesterase enzyme type 5 inhibitors decrease blood pressure, and the combined effect can produce profound, life-threatening hypotension.

Answer to Question 2

C
Feedback:
Nonsteroidal anti-inflammatory agents in long-term use can cause renal impairment. The patient should be assessed for renal impairment with the elevation of the serum BUN and creatinine. NSAIDs do not affect renin and aldosterone levels. A 24-hour urine for microalbumin is not recommended when administering ibuprofen. A complete blood count may not be necessary.


nmorano1

  • Member
  • Posts: 598
Reply 2 on: Jul 23, 2018
Wow, this really help

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

The nurse can make observations about the patient's general appearance while talking with the p The nurse can make observations about the patient's general appearance while talking with the p
The effectiveness of patient education The effectiveness of patient education
Patient teaching: ear assessment Patient teaching: ear assessment
A patient’s cognitive ability depends on his or her psychologic status, which is influenced by ... A patient’s cognitive ability depends on his or her psychologic status, which is influenced by ...
Ceiling effect of aspirin. A plateau is reached where increasing the dose of aspirin will not create ... Ceiling effect of aspirin. A plateau is reached where increasing the dose of aspirin will not create ...
Chloride and bicarbonate exchange in the renal tubules and effect of aldosterone on excretion of H+ Chloride and bicarbonate exchange in the renal tubules and effect of aldosterone on excretion of H+
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library