The nurse understands that which of the following classes of drugs would be most likely to predispose a client to digitalis toxicity with regular use?
a. salicylate analgesic c. potassium wasting diuretic
b. tetracycline antibiotic d. calcium-sparing antacid
ANS: C
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A Incorrect: This classification does not promote digoxin toxicity.
B Incorrect: This classification does not promote digoxin toxicity.
C Correct: Loop and thiazide diuretics increase the excretion of potassium, which increases the risk of digoxin toxicity.
D Incorrect: This classification does not promote digoxin toxicity.
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The patient reports that she has begun to use a "holistic approach" to treating her monthly mi-graine headaches. She also reports experiencing episodic diarrhea. Which of the following natural remedies might the patient be self-administering?
a. Feverfew b. Butterbur c. Riboflavin d. Magnesium
The nurse caring for a patient with uncontrolled diabetes notes deep and rapid respirations. The nurse documents this respiratory pattern as:
A) Kussmaul respiration. B) Cheyne-Stokes respiration. C) shortness of breath. D) orthopnea.
A client is learning about cholesterol. The nurse explains that the "good cholesterol" transports plasma cholesterol away from plaques and to the liver for metabolism. This type of cholesterol is called:
1. high-density lipoprotein. 2. low-density lipoprotein. 3. very-high-density lipoprotein. 4. very-low-density lipoprotein.
Computer passwords consisting of letters and numbers are fairly easy to decipher.
Answer the following statement true (T) or false (F)