The nurse is caring for a client on the neurologic medical-surgical unit who was admitted for a new onset of cerebrovascular attack. The client has a medical history of hypertension and diabetes. While conducting a neurologic assessment, how should the nurse assess the oculomotor nerve?
Ask the client to swallow
Eliciting the gag reflex
Test for visual acuity
Check the pupillary response to light
The Correct Answer is D
A. Asking the client to swallow assesses the glossopharyngeal and vagus nerves.
B. Eliciting the gag reflex also assesses the glossopharyngeal and vagus nerves.
C. Testing visual acuity assesses the optic nerve.
D. The oculomotor nerve (cranial nerve III) controls pupillary response and eye movement, so the nurse should assess the pupillary response to light.
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Related Questions
Correct Answer is D
Explanation
A. Asking the client to swallow assesses the glossopharyngeal and vagus nerves.
B. Eliciting the gag reflex also assesses the glossopharyngeal and vagus nerves.
C. Testing visual acuity assesses the optic nerve.
D. The oculomotor nerve (cranial nerve III) controls pupillary response and eye movement, so the nurse should assess the pupillary response to light.
Correct Answer is ["0.8"]
Explanation
To administer the correct dose of morphine sulfate, which is prescribed at 8 mg stat, and given that the medication ampule concentration is 10 mg/mL, the nurse would need to calculate the volume of medication to administer. The calculation is based on the formula: Volume (mL) = Dose (mg) / Concentration (mg/mL). Therefore, for an 8 mg dose, the nurse would prepare 0.8 mL of morphine sulfate to administer, rounding to the nearest tenth.
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