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

Author Question: A patient has developed Clostridium difficile associated with pseudomembranous colitis. Which of the ... (Read 51 times)

LaDunn

  • Hero Member
  • *****
  • Posts: 526
on: Jul 23, 2018
A patient has developed Clostridium difficile associated with pseudomembranous colitis. Which of the following medications is effective in the treatment of Clostridium difficile?
 
  A) Linezolid (Zyvox)
  B) Cladribine (Leustatin)
  C) Clarithromycin (Biaxin)
  D) Metronidazole (Flagyl)

Question 2

A nurse has poured a hospital patient's scheduled dose of hydrochlorothiazide (HCTZ). The nurse should know that this drug reduces preload by which of the following means?
 
  A) Exerting a direct relaxant effect on the vascular smooth muscle
  B) Increasing renal excretion of sodium and water
  C) Increasing the contractility of myocardial fibers
  D) Stimulating the SA node to fire more frequently


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
Feedback:
Metronidazole (Flagyl) is indicated for use in the treatment of Clostridium difficile. Linezolid (Zyvox) is not used to treat C. difficile. Cladribine (Leustatin) is an antineoplastic agent that is not used for C. difficile. Clarithromycin (Biaxin) is not used to treat C. difficile.

Answer to Question 2

B
Feedback:
Hydrochlorothiazide inhibits the reabsorption of sodium and chloride in the distal renal tubule, increasing the excretion of sodium and water by the kidneys. Thiazide diuretics do not relax smooth muscle, increase contractility, or stimulate the SA node.


LaDunn

  • Member
  • Posts: 526
Reply 2 on: Jul 23, 2018
Thanks for the timely response, appreciate it

31809pancho

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f Palpating the thyroid gland from behind the patient is a most effective way of assessing the gland f
Patient teaching: mouth and pharyngeal assessment Patient teaching: mouth and pharyngeal assessment
Generally, the total tax burden in the United States is much lower than that of other industrialize Generally, the total tax burden in the United States is much lower than that of other industrialize
Positioning the Patient in the Prone Position Positioning the Patient in the Prone Position
The medical assistant is measuring the urine output from a patient who has an indwelling Foley ... The medical assistant is measuring the urine output from a patient who has an indwelling Foley ...
Patient with DiGeorge syndrome. Note low set ears and wide set downward slanting eyes; often these ... Patient with DiGeorge syndrome. Note low set ears and wide set downward slanting eyes; often these ...
Video: Ear Animation

For a complete list of videos, visit our video library