A client is scheduled for a spiral computed tomography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client’s history requires follow up by the nurse?

CT scan that was performed six months earlier.

Takes metformin hydrochloride for type 2 diabetes mellitus.

Report of client’s sobriety for the last five years.

Metal hip prosthesis was placed twenty years ago.

Answer and Explanation

The Correct Answer is B

A) CT scan that was performed six months earlier: A previous CT scan performed six months earlier does not necessarily require follow-up by the nurse. However, it would be important to review the results of the previous CT scan to compare findings and assess for any changes over time.

B) Takes metformin hydrochloride for type 2 diabetes mellitus: This is the correct answer. Metformin is excreted by the kidneys, and contrast media used in CT scans can potentially cause kidney damage, particularly in clients with pre-existing renal impairment. Therefore, clients taking metformin may be at increased risk of developing lactic acidosis if renal function is compromised. It is essential for the nurse to follow up on this information and coordinate with the healthcare provider to determine whether metformin should be temporarily discontinued before the CT scan and when it can be safely resumed.

C) Report of client’s sobriety for the last five years: The client’s sobriety status for the last five years is not directly relevant to the CT scan with contrast for evaluating pulmonary embolism. While substance use history is important for overall health assessment, it does not specifically require follow-up related to the CT scan.

D) Metal hip prosthesis was placed twenty years ago: The presence of a metal hip prosthesis placed twenty years ago may be relevant for certain imaging studies, such as magnetic resonance imaging (MRI) or metal artifact reduction sequence (MARS) MRI, but it is not directly related to the CT scan with contrast for pulmonary embolism evaluation. Therefore, it does not require immediate follow-up by the nurse in this context.

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Correct Answer is B

Explanation

A) Provide information on increasing medication dosage if ketoacidosis occurs: While it is important for clients with diabetes to understand the signs and symptoms of diabetic ketoacidosis (DKA) and how to respond, increasing insulin dosage on their own without healthcare provider guidance could be dangerous. Adjusting insulin dosage should always be done under the direction of a healthcare provider.

B) Teach the client self-injection skills for daily subcutaneous administration: Insulin glargine is a long-acting insulin used for basal (background) insulin coverage in clients with diabetes. Teaching the client how to self-administer insulin injections is essential for effective management of diabetes, especially when using long-acting insulin formulations like insulin glargine. Proper injection technique, site rotation, and storage of insulin are important aspects of this teaching.

C) Demonstrate how to select dose based on before meal blood sugar readings: Insulin glargine is typically administered once daily at the same time each day and is not adjusted based on before meal blood sugar readings. Instead, it provides a steady level of insulin over 24 hours to help control blood sugar levels between meals and overnight.

D) Explain to the family how to inject this medication for severe hypoglycemia: Insulin glargine is not used for the treatment of severe hypoglycemia. Instead, it is a long-acting insulin used to maintain basal insulin levels in clients with diabetes. Severe hypoglycemia is treated with fast-acting glucose sources such as oral glucose tablets, gel, or glucagon injections, and the family should be educated on these treatments instead.

A. Hold the dose of IV pantoprazole until the client has finished eating breakfast. B. Provide a PRN dose of antacid along with the scheduled medications. C. Instruct the client to take the dose of sucralfate PO while eating breakfast. D. Administer both of the medications before breakfast as scheduled.

Correct Answer is D

Explanation

A) Holding the dose of IV pantoprazole until the client has finished eating breakfast may delay the onset of action of the medication, as pantoprazole is typically administered before meals to maximize its effectiveness in reducing gastric acid secretion. Additionally, delaying the dose may not provide immediate relief for the client's he’rtburn symptoms.

B) Providing a PRN dose of antacid along with the scheduled medications may temporarily relieve the client's he’rtburn symptoms, but it does not address the underlying cause of peptic ulcer disease or prevent further gastric acid secretion, which is the primary goal of pantoprazole and sucralfate administration.

C) Instructing the client to take the dose of sucralfate PO while eating breakfast may interfere with the optimal absorption of the medication. Sucralfate forms a protective barrier over ulcers in the stomach and should be administered on an empty stomach to allow it to adhere to the gastric mucosa effectively.

D) Administering both of the medications before breakfast as scheduled is the most appropriate action. Pantoprazole is a proton pump inhibitor that reduces gastric acid production, and sucralfate forms a protective barrier over ulcers in the stomach. Administering these medications before breakfast allows them to work synergistically to reduce gastric acid secretion and protect the gastric mucosa, helping to alleviate the client's he’rtburn symptoms and promote ulcer healing.

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A client is scheduled for a spiral computed tomography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client’s history requires follow up by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is planning discharge teaching for a client with type 2 diabetes mellitus (DM) who has a now prescription for insulin glargine. Which action should the nurse plan to include in the discharge teaching?

Correct Answer is B

Explanation

A client with peptic ulcer disease (PUD) is scheduled to receive doses of pantoprazole IV and sucralfate PO before breakfast at 0730. The client reports experiencing heartburn when the nurse brings the scheduled medications. Which action should the nurse take?

Correct Answer is D

Explanation

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A client is scheduled for a spiral computed tomography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client’s history requires follow up by the nurse?