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HESI LPN · HESI LPN Pharmacology · LPN Quizlet Lifespan Considerations for Nursing Pharmacology with Rationals

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

The major causes of hypomagnesaemia are:

A. Insufficient dietary intake, e.g. malnutrition

B. Abnormal gastrointestinal loss, e.g. severe diarrhea or chronic alcoholism

C. Abnormal renal loss, e.g. diabetes mellitus or during therapy with some kind of drugs such as amphotericin B, gentamicin, cisplatin, cardiac glycosides, distal and loop diuretics

D. All of the above

Expert Explanatory Rationale

Correct Answer: All of the above

Question 2 of 5

All of the following effects are disadvantages of anticancer drugs, EXCEPT:

A. Low selectivity to cancer cells

B. Depression of bone marrow

C. Depression of angiogenesis

D. Depression of immune system

Expert Explanatory Rationale

Correct Answer: Depression of angiogenesis

Question 3 of 5

Mechanism of urokinase action is an inhibition of Thromboxane A2. This statement is:

A. TRUE

B. FALSE

C. None

D. All of the above

Expert Explanatory Rationale

Correct Answer: FALSE

Question 4 of 5

Tick the drug belonging to glycopeptides:

A. Vancomycin

B. Lincomycin

C. Neomycin

D. Carbenicillin

Expert Explanatory Rationale

Correct Answer: Vancomycin

Question 5 of 5

Which of the following agents is the most helpful in counteracting the behavioral complications of levodopa?

A. Tolkapone

B. Clozapine

C. Carbidopa

D. Pergolide

Expert Explanatory Rationale

Correct Answer: Clozapine

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