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A child with a heart defect is placed on a maintenance dose of Lanoxin elixir. The ordered dose is 0.07mg/kg/day in 2 divided doses. The child weighs 19 pounds. What is the maximum amount of medication that will be given per dose by the nurse?

Answer and Explanation

The Correct Answer is ["0.3"]

Convert weight from pounds to kilograms:

19pounds÷2.2=8.64kg

Calculate the total daily dose:

0.07mg/kg/day×8.64kg=0.6048mg/day

Divide the daily dose into two doses:

0.6048mg/day÷2=0.3024mg/dose

Round off the dose to two decimal places:

0.3024mg≈0.30mg

The maximum amount of medication per dose is 0.3 mg.

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Correct Answer is A

Explanation

A. Dysmenorrhea that is unresponsive to NSAIDs. Endometriosis often causes severe pelvic pain that does not improve with NSAIDs, distinguishing it from typical menstrual cramps.
B. A history of pelvic inflammatory disease (PID). PID is not directly associated with endometriosis and typically presents differently.
C. Abdominal bloating starting several days before menses. While bloating can occur with endometriosis, it is not a definitive symptom for diagnosis.
D. An atypical Papanicolaou smear at her last clinic visit. An atypical Pap smear is more related to cervical abnormalities, not endometriosis.

A. Encourage the client to empty her bladder. B. Notify the client's provider. C. Increase the frequency of fundal massage. D. Document the findings and continue to monitor the client.

Correct Answer is D

Explanation

A. Encourage the client to empty her bladder. This might help if the fundus were not midline, but since it is firm and midline, it’s not necessary.
B. Notify the client's provider. Immediate notification is not required for these findings as they are within the expected range postpartum.
C. Increase the frequency of fundal massage. Frequent fundal massage is not necessary since the fundus is already firm.
D. Document the findings and continue to monitor the client. A firm fundus with moderate bleeding and small clots can be normal in the immediate postpartum period. The nurse should document these findings and continue to monitor.

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A child with a heart defect is placed on a maintenance dose of Lanoxin elixir. The ordered dose is 0.07mg/kg/day in 2 divided doses. The child weighs 19 pounds. What is the maximum amount of medication that will be given per dose by the nurse?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse in a clinic is interviewing a client who has a possible diagnosis of endometriosis. Which of the following findings in the client's history should the nurse recognize as consistent with a diagnosis of endometriosis?

Correct Answer is A

Explanation

A nurse is caring for a client who is 1 hr postpartum and observes a large amount of lochia rubra and several small clots on the client's perineal pad. The fundus is midline and firm at the umbilicus. Which of the following actions should the nurse take?

Correct Answer is D

Explanation

Which assessment finding would the nurse expect to find in a sexually active adolescent female concerned that she has contracted gonorrhea?

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The nurse knows that which of the following is not a cause of mastitis?

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