Which dietary instruction is most important for the nurse to explain to a client who has had gastric bypass surgery?
Sip fluids with each meal.
Reduce intake of fatty foods.
Eat small frequent meals.
Chew slowly and thoroughly.
The Correct Answer is C
A. While sipping fluids with meals can help prevent discomfort, it is generally recommended to avoid drinking fluids during meals to minimize the risk of overfilling the stomach.
B. Reducing intake of fatty foods is important, but it is not as critical as managing portion sizes and meal frequency after gastric bypass surgery.
C. Eating small frequent meals is crucial after gastric bypass surgery because it helps manage the reduced stomach capacity and promotes better nutrient absorption while preventing dumping syndrome and discomfort.
D. Chewing slowly and thoroughly is a good practice to aid digestion, but it is not as essential as the need for portion control and meal frequency following the surgery.
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Correct Answer is D
Explanation
A. While hematocrit levels provide information about blood volume status, they are not directly relevant to infection status or wound healing in burn patients.
B. Blood pH levels can indicate acid-base imbalances, but they do not specifically inform the nurse about the presence of infection.
C. Platelet count is important for assessing coagulation and bleeding risks, but it does not provide direct information regarding infection.
D. White blood cell (WBC) count is critical in assessing for infection, as an elevated WBC count can indicate the presence of an infection, particularly in a client with significant burns who is at increased risk for sepsis.
Correct Answer is A
Explanation
A. Tenderness upon palpation and generalized erythema indicate skin irritation and possible sunburn, which are signs of overexposure to PUVA treatment. This finding suggests that the client may have received excessive ultraviolet exposure, leading to skin damage.
B. Thick skin plaques topped by silvery white scales are characteristic of psoriasis vulgaris itself, not a sign of overexposure to PUVA.
C. Requiring sunglasses because sunlight hurts the eyes may indicate sensitivity but is not a specific indicator of overexposure to PUVA treatment; it could relate to other issues such as underlying eye conditions.
D. Brown, rough, greasy, wart-like papules on the face are not typically associated with PUVA overexposure but could be related to other skin conditions or lesions.