A nurse cares for a client who is experiencing status epilepticus. Which medication would the nurse prepare for administration?
Lorazepam
Atenolol
Phenytoin
Levetiracetam
The Correct Answer is A
A. Lorazepam is a benzodiazepine used as the first-line treatment for status epilepticus. It rapidly terminates seizures.
B. A beta-blocker, atenolol is used for conditions like hypertension and angina, not for seizures.
C. While phenytoin is an anti-seizure medication, it has a slower onset of action compared to lorazepam. It's used as a second-line agent in status epilepticus.
D. Levetiracetam is an anti-epileptic drug, but not the first choice for acute seizure management like status epilepticus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["5.3"]
Explanation
1 pound = 0.453592 kilograms
28 pounds = 28 * 0.453592 = 12.7 kilograms
Dose = weight in kg * prescribed dose Dose = 12.7 kg * 10 mg/kg = 127 mg
The medication is availableas 120 mg/5 mL. To find the volume for 127 mg:
Volume = (desired dose / concentration) * volume Volume = (127 mg / 120 mg) * 5 mL
Volume ≈ 5.29 mL
Therefore, the nurse should administer approximately 5.3 mL of acetaminophen.
Correct Answer is B
Explanation
A. This is a late sign of shock. It occurs when the body's compensatory mechanisms fail to maintain blood pressure.
B. This is one of the earliest signs of shock. The body tries to compensate for decreased oxygen delivery by increasing the respiratory rate.
C. This is a very late sign of shock, indicating severe kidney damage due to decreased blood flow.
D. This is also a late sign of shock, occurring when the brain is deprived of oxygen.
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