A nurse is preparing to administer gentamycin 2 mg/kg PO every 8 hours to a client who weighs 160 lbs. What is the dose the nurse should expect to administer? Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["145"]

Step 1: Convert weight from pounds to kilograms
Weight in kg = 160 ÷ 2.2 ≈ 72.73 kg

Step 2: Calculate the dose
Dose = 2 mg/kg × 72.73 kg ≈ 145.46 mg

Step 3: Round to the nearest whole number
145.46 → 145 mg

Final Answer: 145 mg

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Correct Answer is ["10"]

Explanation

Step 1: Convert pounds and ounces to total pounds
22 lb 8 oz → 22 + (8 ÷ 16) = 22 + 0.5 = 22.5 lb

Step 2: Convert pounds to kilograms
1 kg = 2.2 lb

Weight in kg = 22.5 ÷ 2.2 ≈ 10.227 kg

Step 3: Round to the nearest whole number
Weight ≈ 10 kg

Final Answer: 10 kg

A. Fixation on certain items or topics. B. Frequent changes in routine. C. Display of self-harming behaviors such as head-banging. D. Spontaneous and unpredictable behaviors. E. Adhering to a rigid routine. F. Avoidance of repetitive activities.

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

Explanation

A. Fixation on certain items or topics is a common behavior in children with ASD, reflecting restricted interests and intense focus.
B. Children with ASD generally resist frequent changes in routine; sudden changes can cause anxiety or distress.
C. Self-harming behaviors, such as head-banging or biting, may occur in some children with ASD, often as a response to frustration, stress, or difficulty communicating needs.
D. Behaviors in ASD are often repetitive and predictable, not spontaneous or highly unpredictable.
E. Adhering to a rigid routine is characteristic of ASD, as it provides security and predictability in their environment.
F. Children with ASD often engage in repetitive activities, so avoidance of repetition is not typical; repetitive behaviors are a core feature of the disorder.

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A nurse is preparing to administer gentamycin 2 mg/kg PO every 8 hours to a client who weighs 160 lbs. What is the dose the nurse should expect to administer? Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 30 mg/kg/hr to a client who weighs 22 lb 8 oz. To administer the proper dose, what weight should the nurse use? (Round the answer to the nearest whole number.)

Correct Answer is ["10"]

Explanation

A nurse is educating the parents of a 3-year-old child who has autism spectrum disorder (ASD). Which of the following patterns of behavior should the nurse include in the teaching? (Select all that apply.)

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

Explanation

A nurse is educating a group of parents about potential causes of autism spectrum disorder (ASD). Which of the following responses should the nurse make?

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A nurse is preparing to administer meperidine 125 mg IM stat. Available is meperidine injection 75 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

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