A nurse is preparing to administer cimetidine 300 mg PO twice daily to a client. The amount available is cimetidine 300 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["1"]

Number of tablets = Desired dose (mg) / Tablet strength (mg/tablet)

In this case:

Desired dose = 300 mg
Tablet strength = 300 mg/tablet

Plugging the values into the formula:

Number of tablets = 300 mg / 300 mg/tablet = 1 tablet

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Correct Answer is B

Explanation

A. Observing for facial symmetry assesses cranial nerves VII (facial nerve) rather than cranial nerve III.

B. Checking the pupillary response to light assesses cranial nerve III (oculomotor nerve), which controls pupil constriction and extraocular eye movements.

C. Testing visual acuity assesses cranial nerve II (optic nerve), not cranial nerve III.

D. Eliciting the gag reflex assesses cranial nerves IX (glossopharyngeal) and X (vagus), not cranial nerve III.

A. cold intolerance B. depression dry skin C. weakness and fatigue D. constipation E. mental alertness

Correct Answer is ["A","B","C","D"]

Explanation

A. Cold intolerance: Patients with hypothyroidism often have difficulty regulating body temperature, leading to a heightened sensitivity to cold.

B. Depression: Hypothyroidism can affect mood and cognitive function, often leading to symptoms of depression.

C. Weakness and fatigue: Low thyroid hormone levels can cause significant fatigue and muscle weakness due to a slower metabolism.

D. Constipation: A slowed metabolism can also affect gastrointestinal motility, resulting in constipation.

E. Mental alertness: This is typically not expected in hypothyroid patients. In fact, they may experience cognitive impairments, memory issues, or slowed thinking rather than mental alertness.

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A nurse is preparing to administer cimetidine 300 mg PO twice daily to a client. The amount available is cimetidine 300 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assessing a client's cranial nerves as part of a neurological examination. Which action should the nurse take to assess cranial nerve III?

Correct Answer is B

Explanation

A nurse is receiving a patient from the emergency room (ER) with an admitting diagnosis of hypothyroid disorder. Exhibits The receiving medical-surgical nurse would expect the patient to exhibit which signs and symptoms? Select all that apply

Correct Answer is ["A","B","C","D"]

Explanation

Which abnormality is depicted in the image below?

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