A nurse is reinforcing teaching about an endoscopy with a client who has dysphagia. Which of the following statements should the nurse include in the teaching?

You will remain NPO for 8 hours before the procedure.

A flexible tube is introduced through the nose during the procedure.

During the procedure, a contrast dye will be administered via IV.

You will be awake while the procedure is performed.

Answer and Explanation

The Correct Answer is D

Choice A Reason: You will not remain NPO for 8 hours before the procedure, but you will be instructed to stop eating and drinking for 4 to 6 hours before the procedure.

Choice B Reason: A flexible tube is not introduced through the nose during the procedure, but through the mouth and down the esophagus.

Choice C Reason: During the procedure, a contrast dye is not administered via IV, but a sedative and an anesthetic spray are given to help you relax and numb your throat.

Choice D Reason: You will be awake while the procedure is performed, but you will not feel any pain or discomfort as the tube passes through your digestive tract.

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Correct Answer is C

Explanation

Choice A Reason: Lantus is not a type of insulin that can treat this client, as it is a long-acting insulin that has no peak effect and lasts for 24 hours.

Choice B Reason: NPH is not a type of insulin that can treat this client, as it is an intermediate-acting insulin that peaks in 6 to 8 hours and lasts for 12 to 18 hours.

Choice C Reason: Regular is a type of insulin that can treat this client, as it is a short-acting insulin that peaks in 2 to 4 hours and lasts for 6 to 8 hours. It can be used to correct high blood glucose levels and treat diabetic ketoacidosis (DKA), which is indicated by confusion, flushing, and acetone breath.

Choice D Reason: Lispro is not a type of insulin that can treat this client, as it is a rapid-acting insulin that peaks in 30 minutes and lasts for 3 to 5 hours. It can be used to cover meals or snacks but not to treat DKA.

A. Cloudy urine B. Muscle tetany C. Presence of calculi D. Urinary frequency E. Dysuria

Correct Answer is ["A","D","E"]

Explanation

Choice A Reason: Cloudy urine is a finding that indicates a urinary tract infection, as it shows that there are bacteria, pus, or blood in the urine.

Choice B Reason: Muscle tetany is not a finding that indicates a urinary tract infection, but it may indicate other conditions such as hypocalcemia or alkalosis.

Choice C Reason: Presence of calculi is not a finding that indicates a urinary tract infection, but it may cause or complicate a urinary tract infection by obstructing the urine flow and creating a nidus for bacterial growth.

Choice D Reason: Urinary frequency is a finding that indicates a urinary tract infection, as it shows that there is irritation and inflammation of the bladder and urethra.

Choice E Reason: Dysuria is a finding that indicates a urinary tract infection, as it shows that there is pain or burning sensation during urination.

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A nurse is reinforcing teaching about an endoscopy with a client who has dysphagia. Which of the following statements should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has diabetes mellitus. The client is confused, flushed, and has an acetone odor on his breath. The nurse should anticipate a prescription for which of the following types of insulin to treat the client?

Correct Answer is C

Explanation

A nurse is collecting data from a client who has a urinary tract infection. Which of the following findings should the nurse expect? Select all that apply.

Correct Answer is ["A","D","E"]

Explanation

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