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Which of the following statements accurately reflects the relationship between obesity and surgical risk?

A.

Obesity only affects the risk of surgical complications in certain surgical procedures.

B.

Obesity has no impact on surgical risk.

C.

Obesity decreases the risk of surgical complications.

D.

Obesity increases the risk of surgical complications.

Answer and Explanation

The Correct Answer is D

A.    Obesity does not selectively affect only certain types of surgical procedures; rather, it generally increases the risk of complications across a wide range of surgical interventions. This includes both elective and emergency surgeries.
B.    Obesity significantly impacts surgical risk. It is associated with a higher likelihood of complications such as wound infections, delayed wound healing, respiratory problems, and cardiovascular issues. The presence of excess body fat affects multiple physiological systems and can complicate both the surgical procedure and recovery.
C.    Obesity does not decrease the risk of surgical complications; rather, it increases it. The excess body fat associated with obesity can lead to problems such as impaired wound healing, increased risk of infection, cardiovascular strain, and respiratory issues, which all contribute to a higher risk of complications during and after surgery.
D.    This statement accurately reflects the relationship between obesity and surgical risk. Obesity is associated with an increased risk of a variety of surgical complications.
 


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Related Questions

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.

Correct Answer is C

Explanation

A. The correct actions to take include staying with the client for the first 15-30 minutes after starting the transfusion, not just the first 10 minutes, to monitor for any adverse reactions.
B. It is also crucial to use 0.9% sodium chloride solution, not 5% dextrose in water, to flush the transfusion tubing.
C. It is a standard practice to have two nurses check the blood unit label to verify the correct blood type and compatibility before administration.
D. The transfusion should not be rushed over 1 hour; instead, it should be administered over a period of 2-4 hours, depending on the patient's condition and the volume of PRBCs to be transfused.

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