A client who swims several times a week asks the nurse, "Why are ears prone to frequent infection?" What is the nurse's best response?
"The pool water has chlorine that is killing all of the good bacteria."
"The pool water is entering your Eustachian tubes."
"The pool water has microorganisms that are entering your ears."
"The pool water is drying out your ears, causing skin breakdown."
The Correct Answer is C
A. While chlorine can kill some bacteria, it does not prevent all microbial growth and does not directly explain ear infections.
B. Pool water entering the Eustachian tubes is unlikely; infections are more commonly related to pathogens in the water.
C. The best response addresses the presence of microorganisms in pool water that can enter the ear and potentially lead to infections, such as swimmer's ear (otitis externa).
D. Pool water is not typically associated with drying out the ears; rather, it can lead to excess moisture, which can promote bacterial growth.
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View Related questions
Correct Answer is A
Explanation
A. Baked fish is rich in iodine, which supports thyroid function and can be beneficial for clients with hypothyroidism. Iodine is necessary for thyroid hormone production.
B. Tuna salad may contain iodine, but it is not as reliable a source as baked fish and may also contain added fats.
C. Bran flakes are high in fiber, which can interfere with the absorption of thyroid medications.
D. Cantaloupe, while nutritious, does not provide significant levels of iodine or nutrients that directly support thyroid function.
Correct Answer is ["A","B","D"]
Explanation
A. Hypertension can occur due to autonomic dysreflexia, especially in clients with cervical spinal cord injuries, as they may have exaggerated sympathetic responses.
B. A weakened gag reflex can result from cranial nerve involvement due to the cervical spinal cord injury, impacting the client's ability to protect their airway.
C. Absence of bowel sounds may indicate bowel immobility or dysfunction; however, it is not a direct complication of a cervical spinal cord injury.
D. Bradycardia is a common finding in cervical spinal cord injuries due to impaired sympathetic nervous system function, leading to decreased heart rate.
E. Tachycardia is less common in cervical injuries and is typically associated with lower injuries in the spinal cord.