A nurse is providing preoperative teaching to a client about promoting circulation during the postoperative period.
Which of the following instructions should the nurse include?
Participate in range-of-motion exercises
Use an incentive spirometer every 4 hours
Remain on bed rest for 24 hours following the procedure
Place a pillow under your knees while in bed
The Correct Answer is A
This instruction will help the client to prevent venous stasis and thrombosis, which are common postoperative complications. Range-of-motion exercises promote blood circulation and prevent muscle atrophy and contractures.
Choice B. “Use an incentive spirometer every 4 hours.” is wrong because it is not related to promoting circulation, but rather to improving lung expansion and preventing atelectasis and pneumonia. Using an incentive spirometer is also important for postoperative clients, but it does not address the question.
Choice C. “Remain on bed rest for 24 hours following the procedure.” is wrong because it is the opposite of promoting circulation.
Bed rest increases the risk of venous stasis, thrombosis, and pulmonary embolism. Postoperative clients should be encouraged to ambulate as soon as possible, unless contraindicated.
Choice D. “Place a pillow under your knees while in bed.” is wrong because it also impairs circulation and increases the risk of thrombosis.
Placing a pillow under the knees can cause pressure on the popliteal veins and reduce blood flow. Postoperative clients should avoid this position and keep their legs in a neutral or slightly elevated position.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is B.
Choice A reason: Atrial fibrillation is characterized by a rapid, irregular heartbeat and an absence of distinct P waves on the ECG, which is not indicated by the information provided.
Choice B reason: First-degree AV block is indicated by a prolonged PR interval without affecting the overall heart rate, aligning with the client’s PR interval of 0.24 seconds.
Choice C reason: Premature ventricular contraction would show an abnormal QRS complex on the ECG, which is not mentioned in the scenario.
Choice D reason: Sinus bradycardia is defined by a heart rate less than 60 bpm, which does not apply here as the client’s heart rate is 69/min, within the normal range of 60-100 bpm.
Correct Answer is A
Explanation
Choice A reason:
Eating 1 g/kg of protein per day is the appropriate recommendation. When providing discharge teaching to a client with chronic kidney disease (CKD) who is receiving haemodialysis, the nurse should include the instruction to eat an appropriate amount of protein, which is usually recommended at a specific daily intake based on the client's weight.
Clients with CKD often have dietary restrictions, including limiting protein intake to reduce the workload on the kidneys. However, protein intake is still necessary for maintaining muscle mass and overall health. The recommended protein intake for clients with CKD undergoing haemodialysis is typically around 1 gram of protein per kilogram of body weight per day.
Choice B reason:
Drink at least 3 L of fluid daily. Clients receiving haemodialysis typically have fluid restrictions, as impaired kidney function can lead to fluid retention and electrolyte imbalances. The specific fluid allowance will be determined by the healthcare provider based on the client's individual needs, and it may be significantly less than 3 L per day.
Choice Doption
Take magnesium hydroxide for ingestion. Magnesium hydroxide is a laxative and antacid used to relieve constipation and heartburn. It is not typically prescribed for clients with chronic kidney disease, especially without proper evaluation of their kidney function and overall medical condition.
Choice Coption:
C. Consume foods high in potassium.
Clients with chronic kidney disease, especially that undergoing haemodialysis, often need to restrict potassium intake. Impaired kidney function can lead to the build-up of potassium in the blood, which can be harmful. Therefore, it is essential for clients with CKD to avoid or limit foods high in potassium.
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