Which condition would the nurse associate with an infection of a sebaceous gland when the patient presents with a small, white, superficial nodule on the margin of the eyelid?
Strabismus
Hordeolum
Blepharitis
Conjunctivitis
The Correct Answer is B
A. Strabismus refers to misalignment of the eyes, not an infection.
B. A hordeolum, also known as a stye, is an infection of a sebaceous gland, presenting as a painful, red nodule near the eyelid margin.
C. Blepharitis refers to inflammation of the eyelid and would present with redness or flaking, not a white nodule.
D. Conjunctivitis is inflammation of the conjunctiva, not an infection of a sebaceous gland.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Thrombotic stroke typically presents with gradual symptom onset, not the sudden headache and vomiting seen here.
B. Embolic stroke is associated with symptoms that appear suddenly and usually do not present with vomiting or seizures.
C. A hemorrhagic stroke is characterized by the sudden onset of a severe headache, vomiting, altered mental status, and sometimes seizures, which are all present in this patient. The high blood pressure and fever may indicate a hemorrhage in the brain or an associated infection.
D. Transient ischemic attack (TIA) presents with temporary neurological deficits and does not cause persistent symptoms like a seizure or vomiting.
Correct Answer is A
Explanation
A. Shivering is a common response to cold therapy (such as a hypothermia blanket) as the body attempts to maintain its core temperature. This can increase metabolic demands and oxygen consumption, which should be closely monitored.
B. Seizures are not typically associated with the use of hypothermia blankets unless there are underlying conditions that predispose to them.
C. Dehydration could occur with any prolonged therapy but is not the immediate concern with hypothermia blankets.
D. Burns are rare but could occur if the hypothermia blanket is not properly managed. Shivering is a more immediate concern.
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