The nurse assesses a client with damage to cranial nerve III. Which finding would be expected?
Asymmetric facial movement
Uvula deviation
Anosmia
Ptosis
The Correct Answer is D
Choice A rationale: Asymmetric facial movement might be associated with damage to other cranial nerves, not specifically cranial nerve III.
Choice B rationale: Uvula deviation is a sign of damage to the glossopharyngeal (IX) and vagus (X) nerves, not cranial nerve III.
Choice C rationale: Anosmia, the loss of sense of smell, is not typically associated with cranial nerve III dysfunction.
Choice D rationale: Damage to cranial nerve III (oculomotor nerve) can lead to ptosis, the drooping of the eyelid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale: An allergy to sulfa drugs is important as some diabetes medications, like sulfonylureas, contain components related to sulfa drugs, which could cause an allergic reaction in susceptible individuals.
Choice B rationale: Smoking cessation and lifestyle history are important but might not directly impact initial diabetes treatment options.
Choice C rationale: Numbness in the soles of the feet might indicate neuropathy, a common complication of diabetes, but is not directly related to the choice of initial treatment.
Choice D rationale: While obesity is a risk factor for Type 2 diabetes, it's less critical for immediate treatment decisions compared to drug allergies that could impact medication choices.
Correct Answer is C
Explanation
Choice A rationale: Irregular respirations, bradycardia, and widened pulse pressure might indicate increased intracranial pressure.
Choice B rationale: This set of symptoms is often seen in cardiac tamponade and is referred to as the Beck’s triad and not Cushing's triad.
Choice C rationale: Cushing's triad is a set of clinical signs associated with increased intracranial pressure (ICP) and typically includes bradycardia (slow heart rate),
hypertension (elevated blood pressure), and irregular breathing patterns. Fixed pupils can also be present in some cases, but it's important to note that this triad is not always consistently present and may vary from person to person.
Choice D rationale: This set of symptoms describes symptoms of shock, not specifically Cushing's triad.
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