Nokea
A nurse is reviewing a client's health record and notes that the client experiences permanent extrapyramidal effects caused by a previous medication. The nurse should recognize that the medication affected which of the following systems in the client?
- A. Cardiovascular
- B. Immune
- C. Central nervous
- D. Gastrointestinal
Correct Answer: C
Rationale: Extrapyramidal effects are movement disorders caused by medications affecting the central nervous system , like antipsychotics.
You may also like to solve these questions
Following are the true receptors, except one
- A. Beta adrenergic receptors
- B. Na-K-ATP ase
- C. Phosphodiesterase
- D. Plasma proteins
Correct Answer: D
Rationale: Plasma proteins bind drugs but are not receptors.
A patient with a new onset of systolic ejection murmur should be assessed for which nutritional deficiency?
- A. Vitamin B12
- B. Vitamin C
- C. Folate
- D. Niacin
Correct Answer: A
Rationale: Vitamin B12 deficiency can lead to anemia, potentially causing a systolic murmur.
Which cephalosporin is often used to treat complicated skin and soft tissue infections?
- A. Cefazolin
- B. Cefepime
- C. Ceftaroline
- D. Cephalexin
Correct Answer: C
Rationale: Ceftaroline, a fifth-generation cephalosporin, is effective against complicated skin/soft tissue infections, including MRSA.
A patient requires 1,000 mL of IV fluid to be infused over 10 hours with a drop factor of 20 gtt/mL. What is the flow rate in drops per minute?
- A. 33 gtt/min
- B. 50 gtt/min
- C. 67 gtt/min
- D. 100 gtt/min
Correct Answer: A
Rationale: Flow rate = (Volume Drop factor) ÷ Time in minutes = (1,000 mL 20 gtt/mL) ÷ (10 60) = 20,000 ÷ 600 = 33.33 gtt/min, rounded to 33 gtt/min.
A patient with anxiety and depression may respond to:
- A. Duloxetine (Cymbalta)
- B. Fluoxetine (Prozac)
- C. Oxazepam (Serax)
- D. Buspirone (Buspar) and an SSRI combined
Correct Answer: D
Rationale: Buspirone (anxiolytic) with an SSRI addresses both anxiety and depression effectively.