Patients taking phenytoin (Dilantin) for control of seizures must be aware of which adverse effect(s)? (Select all that apply.)
Blood dyscrasias
Hyperglycemia
Urinary retention
Gingival hyperplasia
Sedation
Correct Answer : A,D
A. Blood dyscrasias: This is a correct choice. Phenytoin can cause blood dyscrasias, including conditions like leukopenia, thrombocytopenia, and anemia.
B. Hyperglycemia: This is not typically associated with phenytoin. The primary adverse effects related to blood sugar are usually changes in glucose metabolism or hypoglycemia.
C. Urinary retention: This is not a common adverse effect of phenytoin. It is more associated with other medications or medical conditions.
D. Gingival hyperplasia: This is a correct choice. Phenytoin is known to cause gingival hyperplasia, which is an overgrowth of the gum tissue.
E. Sedation: This is not a common adverse effect of phenytoin. Phenytoin is more known for causing CNS-related side effects like nystagmus, ataxia, and dizziness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Avoid caffeine-containing beverages before sleep
The highest priority teaching point to help relieve sleeplessness would be to advise the client to avoid caffeine-containing beverages before sleep. Caffeine is a stimulant that can interfere with the ability to fall asleep and maintain a restful sleep.
B. Perform strenuous exercise before bedtime
Strenuous exercise close to bedtime can actually stimulate the body and make it more difficult for the individual to relax and fall asleep. It is generally recommended to engage in exercise earlier in the day.
C. Drink lots of fluids before bedtime
Drinking excessive fluids before bedtime may lead to disrupted sleep as it can increase the need to wake up for bathroom trips during the night. It's advisable to limit fluid intake close to bedtime.
D. Eat a heavy meal before bedtime
Consuming a heavy meal before bedtime can cause discomfort and indigestion, potentially disrupting sleep. It is recommended to have a light, easily digestible meal if eating close to bedtime.
Correct Answer is ["75"]
Explanation
To calculate the rate of IV infusion, the nurse should divide the volume of fluid by the time in hours.
In this case, 750 mL divided by 10 hours equals 75 mL per hour.
Therefore, the nurse should program the IV infusion pump for 75 mL per hour.
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