A nurse is teaching a client who has constipation. Which of the following should the nurse discuss as causes of constipation? (Select all that apply.)

Increased fiber in the diet

Ignoring the urge to defecate

Inadequate fluid intake

Increased activity

Excessive laxative use

Answer and Explanation

Correct Answer : B,C,E

A.   Increased fiber in the diet is not a cause of constipation, but rather a preventive measure that can help promote regular bowel movements by adding bulk and softness to the stool.
B.   Ignoring the urge to defecate is a cause of constipation, as it can lead to hardening and accumulation of fecal matter in the colon, resulting in difficulty and pain during defecation.
C.   Inadequate fluid intake is a cause of constipation, as it can contribute to dehydration and reduced stool moisture, making it harder and drier to pass.
D.   Increased activity is not a cause of constipation, but rather a beneficial factor that can stimulate intestinal motility and facilitate bowel elimination.
E.   Excessive laxative use is a cause of constipation, as it can interfere with the normal functioning of the colon and cause dependence, leading to decreased bowel tone and reduced peristalsis.

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

Explanation

A. Providing oral care involves contact with mucous membranes and saliva, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.
B. Emptying urine from an indwelling urine collection bag involves contact with urine, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.
C. Placing oral medication tablets into a client's hand does not involve contact with blood or other potentially infectious materials. Therefore, the nurse does not need to wear
gloves for this task.
D. Delivering a food tray to a client who has AIDS does not involve contact with blood or other potentially infectious materials. Therefore, the nurse does not need to wear gloves for this task. However, the nurse should follow standard precautions and wash their hands before and after contact with any client.
E. Changing an ostomy pouch involves contact with feces, which may contain blood or other potentially infectious materials. Therefore, the nurse should wear gloves to protect themselves and the client from cross-contamination.

A. To remove gastric acid that might cause dyspepsia B. To confirm the placement of the NG tube C. To identify delayed gastric emptying D. To determine the client's electrolyte balance

Correct Answer is C

Explanation

A. Measuring the gastric residual is a common practice before administering enteral feedings. It helps to assess if the client's stomach is emptying properly and if there is any buildup of undigested formula. This is important in identifying delayed gastric emptying, which can lead to complications if not addressed.
B. To remove gastric acid that might cause dyspepsia is not the primary purpose of measuring gastric residual. The main concern is to assess the rate of stomach emptying.
C. To confirm the placement of the NG tube is typically done using other methods, such as pH testing or an X-ray. While aspirating stomach contents through the tube can help confirm placement, it is not the primary purpose of measuring gastric residual.
D. To determine the client's electrolyte balance is not related to the purpose of measuring gastric residual. Electrolyte balance is typically assessed through blood tests and clinical signs and symptoms.

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A nurse is teaching a client who has constipation. Which of the following should the nurse discuss as causes of constipation? (Select all that apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a group of clients on a medical-surgical unit. Which of the following situations requires that the nurse wear gloves? (Select all that apply.)

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

Explanation

A nurse is caring for a client who receives intermittent enteral feedings through an NG tube. Before administering a feeding, the nurse should measure the gastric residual for which of the following purposes?

Correct Answer is C

Explanation

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