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ATI 133 Mental Health Final Exam Questions

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Question 1 of 5

Give Dobutamine 5.5 mcg/kg/min. The drug is available as 750 mg in 500 ml of fluid. The client weighs 220 pounds. Calculate mcg/min, mcg/hr, and ml/hr. (Include the unit of measure for each answer).

Correct Answer: 22

Rationale: Dobutamine infusion Calculation(ans only):
Client weight: 220 pounds
Dobutamine dose ordered: 5.5 mcg/kg/min
Dobutamine concentration: 750 mg in 500 mL
Conversion factor: 1 mg = 1000 mcg
1 kg = 2.2 pounds
Calculations:
Convert client weight to kg: 220 lbs / 2.2 lbs/kg = 100 kg
Calculate mcg/min: 5.5 mcg/kg/min × 100 kg = 550 mcg/min
Calculate mcg/hr: 550 mcg/min × 60 min/hr = 33000 mcg/hr
Calculate mL/hr: Dobutamine concentration is 750 mg/500 mL, which equals 1500 mcg/mL.
mL/hr = 33000 mcg/hr / 1500 mcg/mL = 22 mL/hr
Answers:
mcg/min: 550 mcg/min
mcg/hr: 33000 mcg/hr
mL/hr: 22 mL/hr

Question 2 of 5

A nurse is caring for a young female adult client who reports weakness, fatigue, and heavy menstrual periods. The client has a hemoglobin level of 8 g/dL and a hematocrit level of 28 g/dL. The nurse suspects which of the following types of anemia?

Correct Answer: C

Rationale: Heavy menstrual bleeding and low hemoglobin/hematocrit suggest iron deficiency anemia.

Question 3 of 5

A nurse is planning care for a client who has hyperthyroidism and is receiving radioactive iodine (radioiodine). Which of the following statements by the nurse regarding special precautions is appropriate?

Correct Answer: A

Rationale: Separate bathroom use minimizes radiation exposure to others from radioiodine in bodily fluids.

Question 4 of 5

A nurse is caring for a newly admitted adolescent client. When asked to describe their social support system,the client responds My mom died last year, and I have been in foster care ever since. I don't have many friends. Which of the following actions should the nurse take?

Correct Answer: B

Rationale: Grief support groups provide peer support aiding coping and social connection for the client’s loss.

Question 5 of 5

A client has made the decision to leave her alcoholic husband and reports feeling very depressed. Which of the following is a non-therapeutic statement by the nurse that demonstrates sympathy?

Correct Answer: A

Rationale: Sharing the nurse’s experience shifts focus from the client demonstrating sympathy rather than empathy.

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