In evaluating the effectiveness of a postoperative client's intermittent pneumatic compression devices, which assessment is most important for the nurse to complete?

Palpate all peripheral pulse points for volume and strength.

Monitor the amount of drainage from the client's incision.

Observe both lower extremities for redness and swelling.

Evaluate the client's ability to use an incentive spirometer.

Answer and Explanation

The Correct Answer is C

The correct answer is choice C. Observe both lower extremities for redness and swelling.

Choice A rationale:

Palpating all peripheral pulse points for volume and strength is important for assessing circulation, but it does not directly evaluate the effectiveness of intermittent pneumatic compression (IPC) devices. IPC devices are primarily used to prevent deep vein thrombosis (DVT) and improve venous return, so monitoring for signs of DVT is more relevant.

Choice B rationale:

Monitoring the amount of drainage from the client’s incision is crucial for assessing wound healing and detecting potential infections, but it is not related to the effectiveness of IPC devices.

Choice C rationale:

Observing both lower extremities for redness and swelling is the most important assessment for evaluating the effectiveness of IPC devices. Redness and swelling can be signs of DVT, which IPC devices are designed to prevent. Therefore, this assessment directly measures whether the devices are functioning as intended.

Choice D rationale:

Evaluating the client’s ability to use an incentive spirometer is important for preventing postoperative pulmonary complications, but it does not assess the effectiveness of IPC devices.

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Correct Answer is ["9"]

Explanation

Here are the steps you can follow to calculate the infusion pump flow rate:

Step 1: Calculate the prescribed dose in mcg/min

Dose per weight: 2 mcg/kg/min * 60 kg = 120 mcg/min

Step 2: Convert the concentration in the IV bag to mcg/mL

Convert mg to mcg: 200 mg * 1000 mcg/mg = 200,000 mcg
Concentration: 200,000 mcg / 250 mL = 800 mcg/mL

Step 3: Calculate the flow rate in mL/min

Flow rate: 120 mcg/min / 800 mcg/mL = 0.15 mL/min

Step 4: Convert the flow rate to mL/hour

Hour conversion: 0.15 mL/min * 60 min/hour = 9 mL/hour

Therefore, the nurse should program the infusion pump to deliver 9 mL/hour.

A. No specific nursing action is required. B. Collect a clean catch urine specimen. C. Instruct the client to empty the bladder. D. Obtain vital signs and breath sounds.

Correct Answer is D

Explanation

Acute kidney injury (AKI) can have significant impacts on the client's fluid and electrolyte balance. Mannitol, a diuretic, is commonly used to promote diuresis and increase urine

output in cases of AKI. However, it is essential to assess the client's hemodynamic status and overall condition before administering mannitol.

Obtaining vital signs (such as blood pressure, heart rate, respiratory rate, and temperature) helps evaluate the client's baseline status and monitor for any changes that may occur after administering mannitol. It is particularly important to assess blood pressure as mannitol can potentially cause hypotension as a side effect.

Assessing breath sounds is also crucial because pulmonary edema can occur as a complication of AKI. Mannitol administration may exacerbate this condition. Therefore, assessing breath sounds allows the nurse to monitor for signs of fluid overload, such as crackles or wheezes.

Collecting a clean catch urine specimen may be necessary for diagnostic purposes to assess kidney function and determine the presence or severity of acute kidney injury. However, obtaining vital signs and assessing breath sounds should be the first nursing intervention before administering any medication, including mannitol, to ensure the client's safety and monitor for any potential adverse effects.

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In evaluating the effectiveness of a postoperative client's intermittent pneumatic compression devices, which assessment is most important for the nurse to complete?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The healthcare provider prescribes dopamine 2 mcg/kg/min intravenously (IV) for client who weighs 60 kg. The IV bag contains dopamine 200 mg in dextrose 5% in water (DW) 250 mL. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numerical value only.)

Correct Answer is ["9"]

Explanation

A client with possible acute kidney injury (AKI) is admitted to the hospital and mannitol is prescribed as a fluid challenge. Prior to carrying out this prescription, what intervention should the nurse implement?

Correct Answer is D

Explanation

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