A client is to receive a continuous infusion of IV Insulin at 6 units per hour. Pharmacy delivers a concentration of 75 units of regular insulin in 150 mL of NSS. At what rate should the nurse set the IV pump?

Answer and Explanation

The Correct Answer is ["12"]

Calculate the dilution factor of the insulin solution:
- Dilution factor = Total volume / Insulin units
- Dilution factor = 150 mL / 75 units
- Dilution factor = 2 mL/unit
Determine the volume of the insulin solution needed to deliver 6 units/h:
- Volume = Desired dosage * Dilution factor
- Volume = 6 units/h * 2 mL/unit
- Volume = 12 mL/h

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Correct Answer is B

Explanation

A. Increasing fiber intake is generally beneficial for digestive health but alone may not address the client's specific concern regarding colon cancer risk, making this advice too narrow.
B. Discussing family history and early screening options with a primary care provider is crucial, as it can lead to earlier detection and intervention, especially given the family history of colon cancer.
C. The CEA blood test is not routinely used for cancer screening; it is primarily used to monitor treatment response or recurrence, not for predicting the development of cancer.
D. Waiting until the age of 60 to be concerned about colon cancer is not advisable, especially with a family history; proactive discussions about screening should begin earlier based on risk factors.

A. Be alert for non-verbal clues for pain or discomfort B. Answer for the client during rounds with the physician C. Assessment of the ability to cough and swallow D. Provide enough time for the client to respond

Correct Answer is C

Explanation

A. While being alert for non-verbal clues for pain or discomfort is important, it does not directly address the risk for ineffective airway clearance.
B. Answering for the client during rounds with the physician may compromise the client's ability to communicate their needs and concerns, which is not appropriate.
C. Assessment of the ability to cough and swallow is crucial for clients who have undergone oral surgery, as it directly relates to their airway clearance and safety in managing secretions.
D. Providing enough time for the client to respond is important for overall communication and comfort but does not specifically address the risk for ineffective airway clearance, which requires more targeted interventions.

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A client is to receive a continuous infusion of IV Insulin at 6 units per hour. Pharmacy delivers a concentration of 75 units of regular insulin in 150 mL of NSS. At what rate should the nurse set the IV pump?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is B

Explanation

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Correct Answer is C

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