A nurse is teaching a client who requires maximal support about how to use a two-wheeled walker. Which of the following actions by the client indicates an understanding of teaching?

The client stoops slightly forward when moving the walker.

The client moves the walker ahead 25.4 cm (10 in) with each step.

The client stands with her elbows slightly ﬂexed while holding the walker.

The client picks up the walker with each step.

Answer and Explanation

The Correct Answer is C

When using a two-wheeled walker, the client should stand with their elbows slightly ﬂexed while holding the walker. This allows for proper posture and support while using the walker.

Option a is incorrect because stooping forward can cause strain on the back and neck.

Option b is incorrect because moving the walker too far ahead can cause instability and increase the risk of falls.

Option d is incorrect because picking up the walker with each step can cause fatigue and decrease the eﬀectiveness of the walker.

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Correct Answer is A

Explanation

The correct answer is that the nurse should dangle the client's arm over the edge of the bed to help dilate the vein. This technique uses gravity to increase blood ﬂow to the arm and dilate the veins, making it easier to insert a peripheral IV catheter.

Options b, c and d are not eﬀective techniques for dilating a vein for IV insertion. Stroking the skin near the vein in an upward direction, instructing the client to ﬂex their arm with the hand open and applying a cool compress to the vein for 10 min are not eﬀective methods for dilating a vein.

A. Administer 240 mL (8 oz) of oral contrast before the procedure. B. Monitor the client for pain in the suprapubic region. C. Assist the client with a bowel cleansing. D. Ensure the client is free of metal objects.

Correct Answer is C

Explanation

The nurse should assist the client with a bowel cleansing before an intravenous pyelogram. This helps to ensure that the bowel is empty and that the images obtained during the procedure are clear. The other

a. Oral contrast is not typically used for an intravenous pyelogram.

b. Pain in the suprapubic region is not a common side eﬀect of an intravenous pyelogram.

d. Removing metal objects is important for procedures that use magnetic resonance imaging (MRI), but it is not necessary for an intravenous pyelogram.

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A nurse is teaching a client who requires maximal support about how to use a two-wheeled walker. Which of the following actions by the client indicates an understanding of teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to insert a peripheral IV catheter into a client's arm. Which of the following actions should the nurse take to help dilate the vein?

Correct Answer is A

Explanation

A nurse is planning care for a client who is scheduled for an intravenous pyelogram. Which of the following actions is appropriate for the nurse to include?

Correct Answer is C

Explanation

A nurse is providing end-of-life care for a client. Which of the following actions should the nurse take?

A nurse is speaking with the partner of a client who is unconscious and has a do-not-resuscitate (DNR) order in place. The partner requests that CPR be performed if necessary. Which of the following responses should the nurse make?

A nurse is testing a client for conduction deafness by performing the Weber's test. Which of the following actions should the nurse take when performing this test?

A nurse is preparing to check a client's blood pressure. Which of the following actions should the nurse take?

A nurse is caring for an older adult client who tells the nurse, "I have smoked one pack of cigarettes every day for the last 60 years." Which of the following actions should the nurse take next?

A nurse is assessing a client who is receiving continuous IV ﬂuids through a peripheral IV. Which of the following findings indicates to the nurse that the client is experiencing ﬂuid overload?

A nurse is caring for a group of clients whose primary languages are diﬀerent from the nurse's. For which of the following clients should the nurse provide written materials in the client's primary language?

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