A nurse is providing discharge teaching about blood glucose monitoring for a client who has a new diagnosis of type 2 diabetes mellitus.

The nurse should instruct the client to obtain which of the following supplies?

Sterile lancets.

Compression stockings.

Toenail clippers.

Hand mirror.

Answer and Explanation

The Correct Answer is A

The nurse should instruct the client to obtain sterile lancets for blood glucose monitoring.
Lancets are small needles used to prick the skin to obtain a blood sample for testing blood glucose levels.
Choice B is wrong because compression stockings are not necessary for blood glucose monitoring.
Choice C is wrong because toenail clippers are not necessary for blood glucose monitoring.
Choice D is wrong because a hand mirror is not necessary for blood glucose monitoring.

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Correct Answer is C

Explanation

Applying an ice pack can help reduce pain and swelling after total knee arthroplasty.
Placing pillows under the client’s knee (choice A) is not recommended as it can hinder circulation and delay healing.
Performing range-of-motion exercises to the client’s knee (choice B) may be part of the rehabilitation process but should be done under the guidance of a physical therapist and may not be appropriate for immediate pain relief.
Gently massaging the area around the client’s incision (choice D) may not be appropriate as it can cause discomfort and disrupt the healing process.

A. "This indicates a possible air leak.". B. "This means your lung is fully re-expanded.". C. "Your breathing pattern causes this.". D. "Suction pressure that is too high causes this.".

Correct Answer is C

Explanation

The fluctuation of fluid in the water-seal chamber of a chest tube is known as tidaling and is caused by the changes in pressure within the chest during respiration.
Choice A is not correct because tidaling does not indicate an air leak.
Choice B is not correct because tidaling does not necessarily mean that the lung is fully re-expanded.
Choice D is not correct because suction pressure does not cause tidaling.

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A nurse is providing discharge teaching about blood glucose monitoring for a client who has a new diagnosis of type 2 diabetes mellitus. The nurse should instruct the client to obtain which of the following supplies?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client following a total knee arthroplasty. The client reports a pain level of 6 on a pain scale of 0 to 10. Which of the following interventions should the nurse take?

Correct Answer is C

Explanation

A nurse is caring for a client who has a chest tube. The client asks why the fluid in the water-seal chamber rises and falls. Which of the following statements should the nurse make?

Correct Answer is C

Explanation

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A nurse is providing discharge teaching about blood glucose monitoring for a client who has a new diagnosis of type 2 diabetes mellitus.

The nurse should instruct the client to obtain which of the following supplies?