The client is to receive cimetidine 0.8 grams po three times a day. Each tablet contains 0.4 grams. How many tablets would the client receive?
A) 2
B) 3
C) 4
D) 5
A
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The nursing instructor is discussing primary immunodeficiency diseases with the nursing class. What would the instructor tell the students about primary immunodeficiency diseases?
A) They need IVIG as treatment. B) They are the result of infection. C) Their origin is genetic. D) They can be acquired spontaneously.
What is a priority nursing intervention for a patient with lower extremity edema?
a. salt and fluid restriction b. elevation and compression c. ambulation and salt restriction d. heparin and coumadin
Identify the major pharmacokinetic differences that exist between the drug effects of nonselective beta-blockers and selective beta-1 blockers that can alter their therapeutic responses.
A. Onset of action and extent of drug metabolism B. Duration of action and extent of drug excretion C. Onset of action and extent of drug absorption D. Duration of action and extent of drug metabolism
Muscles that attach to bones to provide the needed strength to move an object use which of the following to obtain their objective?
a. Posture b. Leverage c. Isometric contraction d. Muscle tone