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Which of the following is a postoperative risk factor specifically associated with older adults?

A.

Decreased renal function

B.

Seasonal allergies

C.

Family history of cancer

D.

Hypertension

Answer and Explanation

The Correct Answer is A

A.    Decreased renal function is a common age-related change that can significantly increase postoperative complications, such as fluid and electrolyte imbalances, and medication toxicity.
B.    Seasonal allergies are not specifically related to postoperative risks and can affect people of all ages.
C.    Family history of cancer is a general health risk factor, not specifically postoperative.
 
D.    Hypertension is a common chronic condition that can affect people of all ages and while it can increase postoperative risks, it's not specific to older adults.
 


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Related Questions

Correct Answer is C

Explanation

A. Changing the patient's head position during suctioning can increase discomfort and hypoxia.
B. This is premature. The tachycardia may be a temporary response to the suctioning procedure.
C. The increased heart rate is likely a response to the stimulation of suctioning. Stopping the procedure allows the patient to recover and reassessment can determine if further suctioning is necessary.
D. This is excessive and not necessary at this time.

Correct Answer is B

Explanation

A. While a slightly elevated hematocrit can be associated with dehydration, it's not as specific as urine specific gravity.
B. This indicates concentrated urine, which is a classic sign of dehydration. Normal urine specific gravity is typically between 1.005 and 1.030.
C. This is a normal creatinine level and does not indicate dehydration.
D. This is within the normal range for sodium.

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