Vitamin D deficiency would most likely be seen in a patient with ...

[rl]

Vitamin D deficiency would most likely be seen in a patient with seizures who is being treated with which drug type?
 
  1. Phenytoin-like agents
  2. Benzodiazepines
  3. Barbiturates
  4. Hydantoins

Question 2

Which of the following adverse effects would most likely be associated with the use of phenytoin (Dilantin)?
 
  1. Vitamin B deficiency
  2. Leg edema
  3. Bleeding
  4. Hypoglycemia

[ms_sulzle]

Answer to Question 1

Correct Answer: 3
Rationale: Barbiturates can cause a vitamin D deficiency.

Answer to Question 2

Correct Answer: 3
Rationale: Dilantin affects the metabolism of vitamin K, which can lead to blood dyscrasias. Hyperglycemia is more common than hypoglycemia, and leg edema is not generally experienced as an adverse effect.

[rl]

Excellent

[AmberC1996]

TYSM