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

Author Question: A patient is receiving methenamine (Mandelamine) for the treatment of a chronic UTI. Which agent, ... (Read 65 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Jul 23, 2018
A patient is receiving methenamine (Mandelamine) for the treatment of a chronic UTI. Which agent, when given concurrently with methenamine, can create a risk for crystalluria?
 
  a. Ciprofloxacin (Cipro)
  b. Sulfisoxazole
  c. Nalidixic acid (NegGram)
  d. Erythromycin (ERYC)

Question 2

A patient returns to the clinic after taking antibiotics for a UTI. When a urinalysis is performed, it is determined that the patient still has a UTI. The nurse asks the patient if she took all her medication until it was gone.
 
  The patient replied that she hates taking pills two and three times a day and asks if there is something she can take just once and get it over with. The nurse anticipates that the prescriber will order
  a. ciprofloxacin (Cipro).
  b. cephalexin (Keflex).
  c. fosfomycin (Monurol).
  d. amoxicillin (Amoxil).


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: B
Methenamine should not be combined with sulfisoxazole. Formaldehyde forms an insoluble complex with sulfonamides, posing a risk of urinary tract injury from crystalluria.
Ciprofloxacin would not increase the risk of crystalluria, but it may increase the risk of tendon rupture.
Nalidixic acid can be administered with methenamine without increasing the risk of crystalluria.
Erythromycin would not increase the risk of crystalluria.

Answer to Question 2

ANS: C
When adherence is a concern, fosfomycin, which requires only a single dose, is an attractive choice.
Cipro is ordered twice a day for 3 days.
Keflex is ordered three times a day for 7 to 14 days.
Amoxil is ordered three times a day for 14 days.


mikaylakyoung

  • Member
  • Posts: 531
Reply 2 on: Jul 23, 2018
:D TYSM

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Treating the pregnant patient Treating the pregnant patient
Patient teaching: female genetalia and reproductive tract assessment Patient teaching: female genetalia and reproductive tract assessment
A Patient Being Prepared for Electroconvulsive Therapy. A Patient Being Prepared for Electroconvulsive Therapy.
A therapist assisting an amputee patient to regain mobility and strength after amputation. A therapist assisting an amputee patient to regain mobility and strength after amputation.
First and Second Line Drugs for the Treatment of TB First and Second Line Drugs for the Treatment of TB
After multiple injections of a local anesthetic, the patient developed herpetic lesions. After multiple injections of a local anesthetic, the patient developed herpetic lesions.
Video: Glycolysis Animation

For a complete list of videos, visit our video library