A nurse is providing discharge instructions to a patient who will be using a walker.
Which of the following statements by the patient indicates that the teaching has been effective?

“I will use an extension cord so I can watch television in the living room.”.

“I will hire someone to trim the tree that overhangs the front porch stairs.”.

“I will place my alarm clock on my bedroom dresser.”.

“I will replace the old throw rug in the kitchen with a new one.”. .

Answer and Explanation

The Correct Answer is B

Choice A rationale

Using an extension cord to watch television in the living room does not indicate effective learning about using a walker. Extension cords can create a tripping hazard, which is particularly dangerous for someone using a walker.

Choice B rationale

Hiring someone to trim the tree that overhangs the front porch stairs indicates an understanding of the need to remove potential obstacles that could interfere with the safe use of the walker.

Choice C rationale

Placing the alarm clock on the bedroom dresser does not demonstrate an understanding of how to use a walker safely. It does not address any of the key safety considerations associated with walker use.

Choice D rationale

Replacing the old throw rug in the kitchen with a new one does not necessarily indicate effective learning about using a walker. Throw rugs can be a tripping hazard for individuals using a walker, regardless of whether they are old or new.

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Correct Answer is C

Explanation

Choice A rationale

A lesion with uniform pigmentation is not typically a sign of skin malignancy. Most benign moles are uniform in color, including shades of tan, brown, and black.

Choice B rationale

The new appearance of petechiae, or small, pinpoint hemorrhages under the skin, is not typically associated with skin cancer. Petechiae can be a sign of a number of conditions, including certain infections, low platelet count, or certain medications.

Choice C rationale

A mole with an asymmetrical appearance is a potential indication of skin malignancy. Asymmetry, where one half of the mole does not match the other, is one of the ABCDEs (Asymmetry, Border irregularity, Color variation, Diameter greater than 6mm, and Evolving size, shape, or color) of melanoma detection.

Choice D rationale

The presence of a papule, a small, raised bump on the skin, is not necessarily indicative of skin cancer. Papules can be a sign of many different skin conditions, including acne, skin infections, or dermatitis.

A. Insert the catheter at a 45-degree angle. B. Position the client’s arm in a dependent position. C. Remove excess hair from the insertion site. D. Initiate IV therapy in the veins of the hand.

Correct Answer is B

Explanation

Choice A rationale

Inserting the catheter at a 45-degree angle is not recommended for an older adult client with fragile skin. A lower angle of insertion is usually more appropriate.

Choice B rationale

Positioning the client’s arm in a dependent position can help engorge the veins, making it easier to insert the IV catheter.

Choice C rationale

Removing excess hair from the insertion site is not the first action the nurse should take. While it’s important to have a clean and clear insertion site, positioning the client’s arm correctly is a more immediate concern.

Choice D rationale

Initiating IV therapy in the veins of the hand is not the first action the nurse should take. While the veins of the hand can be used for IV insertion, positioning the client’s arm correctly is a more immediate concern.

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A nurse is providing discharge instructions to a patient who will be using a walker.Which of the following statements by the patient indicates that the teaching has been effective?

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A nurse is providing discharge instructions to a patient who will be using a walker.
Which of the following statements by the patient indicates that the teaching has been effective?