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A nurse is preparing to administer lactated Ringer's 1,500 mL IV to infuse at 50 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min?

(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 ["13"]

gtt/min = (mL/hr x gtt/mL) / 60

Plugging in the given values, we get:

gtt/min = (50 x 15) / 60

gtt/min = 750 / 60

gtt/min = 12.5

Rounding to the nearest whole number, the answer is 13.

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Correct Answer is C

Explanation

A. Incorrect. HD does not affect the eyes.

B. Incorrect. HD does not affect the respiratory system or cause chest manifestations.

C. Correct. Hirschsprung disease (HD) is a congenital disorder that affects the nerve cells in the colon, causing a lack of peristalsis and bowel obstruction. Infants with HD may have a distended abdomen due to fecal accumulation and gas.

A. Have the child take a tub bath each morning B. Apply splints to the child's extremities during the day. C. Encourage the child to take naps during the day. D. Keep the child on bedrest as long as pain persists.

Correct Answer is A

Explanation

Correct answer: A. Have the child take a tub bath each morning

A. Have the child take a tub bath each morning: Warm tub baths are recommended for children with juvenile idiopathic arthritis (JIA) as they help to relieve joint stiffness and pain, especially in the morning. The warm water can soothe the joints, making movement easier and reducing discomfort throughout the day.

B. Apply splints to the child's extremities during the day: While splints may be used in JIA, they are typically applied during the night (resting splints) to maintain joint position and prevent contractures. Daytime use of splints (working splints) may be considered in certain situations, but generally, children are encouraged to be as active as possible during the day to maintain joint mobility.

C. Encourage the child to take naps during the day: While rest is important, encouraging too much rest during the day may contribute to joint stiffness. Regular activity helps maintain joint function and mobility, which is essential in managing JIA.

D. Keep the child on bedrest as long as pain persists: Prolonged bedrest is not recommended for children with JIA. It can lead to muscle atrophy, increased stiffness, and reduced joint mobility. Instead, the focus should be on maintaining activity within the child's pain tolerance and using pain management strategies.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a 2-month-old infant who has Hirschsprung disease (HD). Which of the following areas should the nurse assess for manifestations of HD? (You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)

Correct Answer is C

Explanation

A nurse is teaching the parents of a school-age child who is newly diagnosed with juvenile idiopathic arthritis. Which of the following interventions should the nurse include in the teaching?

Correct Answer is A

Explanation

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