A nurse is caring for a client who has type 1 diabetes mellitus. The nurse misread the client’s morning fasting blood glucose level as 210 mg/dL instead of 120 mg/dL and administered the insulin dose appropriate for reading over 200 mg/dL. Which of the following actions should the nurse identify as the priority?

Notify the nurse manager.

Give the client 15 to 20 g of carbohydrate.

Complete an incident report.

Check the client’s blood glucose level.

Answer and Explanation

The Correct Answer is D

Choice A: Notify the nurse manager. This is an important action that the nurse should take, but not a priority. The nurse should notify the nurse manager to report the error and seek guidance on how to proceed. The nurse manager can also provide support and feedback to the nurse and help prevent similar errors in the future.

Choice B: Give the client 15 to 20 g of carbohydrate. This is a necessary action that the nurse should take, but not the priority. The nurse should give the client 15 to 20 g of carbohydrates to raise their blood glucose level and prevent or treat hypoglycemia. The nurse should choose a fast-acting carbohydrate source, such as juice, glucose tablets, or candy.

Choice C: Complete an incident report. This is a required action that the nurse should take, but not the priority. The nurse should complete an incident report to document the error and its consequences. The incident report can help identify the root cause of the error and improve patient safety and quality of care.

Choice D: Check the client’s blood glucose level. This is the priority action that the nurse should identify according to the ABCDE principle, which prioritizes interventions based on airway, breathing, circulation, disability, and exposure. The nurse should check the client’s blood glucose level to confirm the error and assess the risk of hypoglycemia, which is a low level of glucose in the blood. Hypoglycemia can cause symptoms such as sweating, trembling, confusion, and loss of consciousness. It can be life-threatening if not treated promptly.

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Correct Answer is D

Explanation

Choice A: “You shouldn’t feel any pain since the local area is anaesthetized.” This is not a response that the nurse should make to the client who is scheduled for a colonoscopy. The nurse should not tell the client that they will not feel any pain, as this may create unrealistic expectations and increase anxiety if they do experience discomfort. The nurse should also not tell the client that the local area is anaesthetized, as this is not true. The client does not receive local anesthesia for a colonoscopy, but rather sedation and pain medication.

Choice B: “Don’t worry, you won’t remember anything about the procedure due to the eﬀects of the medication.” This is not a response that the nurse should make to the client who is scheduled for a colonoscopy. The nurse should not tell the client not to worry, as this may sound dismissive and insensitive to their concerns. The nurse should also not tell the client that they will not remember anything about the procedure, as this is not true. The client may receive conscious sedation for a colonoscopy, which means that they are awake but drowsy and relaxed. They may have some memory loss of the procedure, but they are not completely unconscious.

Choice C: “Most clients report more discomfort from the preparation than from the procedure itself.” This is not a response that the nurse should make to the client who is scheduled for a colonoscopy. The nurse should not compare the client’s experience to other clients, as this may minimize their feelings and individual diﬀerences. The nurse should also not focus on the preparation, which involves drinking a large amount of liquid laxative to empty the colon, as this may increase anxiety and dread for the client. The nurse should instead focus on providing information and support for both the preparation and the procedure.

Choice D: “You may feel some cramping during the procedure.” This is a response that the nurse should make to the client who is scheduled for a colonoscopy, which is a diagnostic test that uses a ﬂexible tube with a camera to examine the colon and rectum. The nurse should inform the client that they may feel some cramping during the procedure as the tube is inserted and moved through the colon. The nurse should also reassure the client that they will receive sedation and pain medication to make them comfortable and relaxed.

A. Purple striations B. Tremors C. Buﬀalo hump D. Obese extremities E. Moon face

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

Explanation

Choice A: Purple striations. These are also known as striae, and they are caused by the thinning and weakening of the skin and underlying connective tissue due to cortisol. They appear as purple or red lines on the abdomen, thighs, breasts, or arms.

Choice C: Buﬀalo hump. This is a term used to describe the accumulation of fat on the upper back and neck due to cortisol. It gives the appearance of a hump or a rounded shape.

Choice E: Moon face. This is a term used to describe the rounding and fullness of the face due to cortisol. It gives the

appearance of a moon-like shape.

Choice B: Tremors. These are not a clinical manifestation of Cushing’s syndrome, but rather a sign of hyperthyroidism, which is a condition caused by excess thyroid hormone production or exposure. Thyroid hormone aﬀects the nervous system and causes increased muscle activity and tremors.

Choice D: Obese extremities. These are not a clinical manifestation of Cushing’s syndrome, but rather a sign of hypothyroidism, which is a condition caused by low thyroid hormone production or exposure. Thyroid hormone aﬀects the metabolism of carbohydrates, proteins, and fats, and causes decreased energy expenditure and weight gain.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who is scheduled for a colonoscopy. The client asks the nurse if there will be a lot of pain during the procedure. Which of the following responses should the nurse make?

Correct Answer is D

Explanation

A nurse is caring for a client who has Cushing’s syndrome. Which of the following clinical manifestations should the nurse expect to observe? (Select all that apply.)

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

Explanation

A nurse is collecting data from a client who has acute gastroenteritis. Which of the following data collection findings should the nurse identify as the priority?

The nurse is caring for a client who has a bowel obstruction and a new prescription for the insertion of a nasogastric tube. Which of the following interventions should the nurse take when inserting the nasogastric tube?

A nurse is reviewing the plan of care for a client experiencing an acute exacerbation of ulcerative colitis. Which of the following treatments should the nurse expect to administer?

A nurse is assisting with the plan of care for a client who has hypothyroidism with myxedema. Which of the following interventions should the nurse include in the plan of care?

A nurse is collecting data from a client who has peptic ulcer disease. Which of the following findings is a manifestation of gastrointestinal perforation?

A nurse is collecting data from a client who is African American and has cholecystitis. Which of the following areas should the nurse inspect to monitor for the presence of jaundice?

A nurse is collecting data from a client who has diverticular disease. The nurse should expect the client to report abdominal pain in which of the following locations?

A nurse is collecting data from a client who has gastroesophageal reﬂux disease (GERD) and reports having heartburn every night. Which of the following actions should the nurse identify as a contributing factor to the client’s heartburn?