Using the sliding scale below, indicate the amount of regular insulin an individual with a blood glucose of 351 would receive
Select one:

>400 mg/dL: Call doctor for insulin order

201-250 mg/dL: 2 units regular insulin

251-300 mg/dL 4 units regular insulin

<200 mg/dL: no insulin

301-350 mg/dL: 6 units regular insulin

Answer and Explanation

The Correct Answer is F

A. This option applies only when glucose exceeds 400 mg/dL. This client’s level is 351 mg/dL.
B. The glucose level of 351 mg/dL is much higher than this range.
C. This dose applies to a lower glucose range of 251–300 mg/dL.
D. No insulin is given when glucose is below 200 mg/dL, which is not the case here.
E. The client's level is above 350 mg/dL, so this dose of 6 units is inadequate.
F. A blood glucose level of 351 mg/dL falls within the 351–400 mg/dL range, which corresponds to administering 8 units of regular insulin according to the sliding scale.

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Correct Answer is ["7.5"]

Explanation

Step 1: Determine how many mL are needed for one dose.

The order is 30 mg.

Available concentration is 40 mg per 5 mL.

Use a proportion:
40 mg : 5 mL = 30 mg : x mL
Solve for x:
x = (30 × 5) / 40 = 150 / 40 = 3.75 mL

Step 2: Multiply by 2 doses per day:
3.75 mL × 2 = 7.5 mL

Answer: 7.5 mL

A. Penrose Drain B. Jackson-Pratt Drain C. T-Tube Drain D. Hemovac Drain

Correct Answer is D

Explanation

A. A Penrose drain is a passive, open drain made of soft rubber tubing that allows fluid to drain onto a dressing. It is not connected to a collection device, and it does not use suction.

B. A Jackson-Pratt (JP) drain is a closed-suction drain with a bulb-shaped reservoir, not a spring-loaded drum. It works via compression to create suction.

C. A T-tube is used specifically for bile drainage after gallbladder surgery or bile duct procedures. It is shaped like a "T" and does not involve a spring-loaded mechanism.

D. The Hemovac drain is a closed-suction drainage system that uses a spring-loaded drum to create suction. It is commonly used in postoperative settings (e.g., orthopedic or abdominal surgeries) to collect blood or fluid from surgical wounds and help prevent hematoma or seroma formation.

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Using the sliding scale below, indicate the amount of regular insulin an individual with a blood glucose of 351 would receive Select one:

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Naxlex Comprehensive Predictor Exams

The nurse has a prescription to administer furosemide (Lasix) 30 mg orally twice daily. On hand is furosemide 40mg per 5 mL oral solution. How many milliliters should the nurse administer in a 24-hour period? Round one place to the right of the decimal.

Correct Answer is ["7.5"]

Explanation

You receive a report from the PACU nurse concerning a patient who will be returning back to the unit in 15 minutes. You were advised that the patient has a spring loaded collection drum placed near the wound. Based on your knowledge, which type of drain does the patient have?

Correct Answer is D

Explanation

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Using the sliding scale below, indicate the amount of regular insulin an individual with a blood glucose of 351 would receive
Select one: