The nurse suspects a subarachnoid hemorrhage in a patient admitted to the emergency department. Which of the following symptoms is commonly seen in a patient diagnosed with a subarachnoid hemorrhage?

Severe headache

Generalized weakness

Gradual blurry vision

Chest pain

Answer and Explanation

The Correct Answer is A

A. A severe headache, often described as a "thunderclap" headache or the worst headache of the patient’s life, is a classic symptom of subarachnoid hemorrhage due to irritation of the meninges and increased intracranial pressure.

B. Generalized weakness may occur in some neurological conditions but is not a hallmark symptom of subarachnoid hemorrhage.

C. Gradual blurry vision is more associated with conditions like increased intracranial pressure or other eye-related issues rather than acute subarachnoid hemorrhage.

D. Chest pain is not typically associated with subarachnoid hemorrhage; it may indicate other conditions such as myocardial infarction or pulmonary issues.

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Correct Answer is D

Explanation

A. Establishing IV access may be necessary if hypotension persists but is not the initial priority.

B. Bladder distension assessment is essential for managing autonomic dysreflexia in SCI patients; however, symptoms here suggest orthostatic hypotension rather than autonomic dysreflexia.

C. Rescheduling therapy may be considered if dizziness persists, but it does not address the immediate concern.

D. Lowering the head of the bed and obtaining vital signs can help stabilize blood pressure and monitor for orthostatic hypotension, which is common in patients with SCI due to autonomic dysfunction. This intervention helps to prevent syncope.

Correct Answer is ["1.3"]

Explanation

To calculate the dosage of clindamycin, first convert the patient's weight from pounds to kilograms, knowing that 1 kg equals 2.2 lbs. The patient weighs 88 lbs, which is equivalent to 40 kg (88 lbs / 2.2 lbs per kg). The prescribed dose is 10 mg/kg/day, so the patient requires 400 mg/day (10 mg/kg * 40 kg). Since the medication is to be administered in two divided doses, each dose will be half of the daily requirement, resulting in 200 mg per dose. The medication is supplied at a concentration of 150 mg/mL, so to find out how many milliliters per dose, divide the dose in milligrams by the concentration: 200 mg / 150 mg/mL, which equals 1.33 mL. Rounded to the nearest tenth, the nurse will administer 1.3 mL per dose.

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The nurse suspects a subarachnoid hemorrhage in a patient admitted to the emergency department. Which of the following symptoms is commonly seen in a patient diagnosed with a subarachnoid hemorrhage?

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Naxlex Comprehensive Predictor Exams

The nurse is caring for a patient with a spinal cord injury (SCI) who is about to be transferred to a wheelchair for Physical Therapy. The patient complains of feeling dizzy and is diaphoretic. What would be the priority nursing action?

Correct Answer is D

Explanation

A physician prescribes clindamycin 10 mg/kg/day IV in two divided doses for respiratory tract infection. The medication is supplied 150 mg/mL. The patient weighs 88 lbs. How much will the nurse administer per dose? (round to the nearest tenth)

Correct Answer is ["1.3"]

Explanation

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