A client has just undergone a bedside central venous catheter insertion using ultrasound guidance. The nurse knows to check which diagnostic result before initiating the client's prescribed intravenous solution flow rate at 100 mL/hr?

Chest x-ray results

Serum osmolality

Intake and output record

Serum glucose level

Answer and Explanation

The Correct Answer is A

A. Chest x-ray results: This is the correct choice. After central venous catheter insertion, a chest x-ray is crucial to confirm correct catheter placement and to rule out complications such as pneumothorax or catheter malposition.
B. Serum osmolality: While serum osmolality can provide information about fluid and electrolyte balance, it is not directly related to verifying catheter placement or the immediate post-insertion assessment.
C. Intake and output record: Although important for monitoring fluid balance, the intake and output record does not confirm the proper placement of the central venous catheter.
D. Serum glucose level: This is not relevant to verifying the catheter placement or ensuring proper functioning immediately after insertion.

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Correct Answer is D

Explanation

A. Blood in the tubing close to the insertion site: This indicates a possible issue with the IV but not fluid overload specifically.
B. Chills, fever, and generalized discomfort: These symptoms may suggest an infection or reaction but are not specific to fluid overload.
C. Pallor, sweating, and discomfort at the insertion site: These could indicate a local reaction or issue with the IV site but not fluid overload.
D. Dyspnea, headache, and increased blood pressure: These symptoms are indicative of fluid overload, as the body reacts to excessive fluid with symptoms such as difficulty breathing (dyspnea), increased blood pressure, and headaches.

A. Serum glucose and a Complete Blood Count B. Arterial blood gas and coagulation tests C. Serum creatinine and a Basic Metabolic Panel D. Chest X-ray and cardiac enzymes

Correct Answer is C

Explanation

A. Serum glucose and a Complete Blood Count: While a complete blood count (CBC) is useful in assessing overall health, serum glucose is less relevant in the context of renal disease. The focus should be on kidney function rather than glucose levels.
B. Arterial blood gas and coagulation tests: Arterial blood gas (ABG) and coagulation tests may be important for other conditions, but they are not specifically targeted to evaluate renal function or related preoperative risks in renal disease.
C. Serum creatinine and a Basic Metabolic Panel: This is the correct choice as serum creatinine is a key marker of kidney function, and a Basic Metabolic Panel (BMP) provides information on electrolyte levels and overall metabolic status, which are crucial in evaluating the impact of renal disease on surgery.
D. Chest X-ray and cardiac enzymes: These tests are more relevant for evaluating cardiac function and lung status rather than directly assessing kidney function, which is the primary concern in the context of renal disease.

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A client has just undergone a bedside central venous catheter insertion using ultrasound guidance. The nurse knows to check which diagnostic result before initiating the client's prescribed intravenous solution flow rate at 100 mL/hr?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is C

Explanation

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