A nurse is preparing to replace a nearly empty container of total parenteral nutrition (TPN) for a patient. There has been a delay in receiving the new TPN solution from the pharmacy.
Which of the following solutions should the nurse infuse until the next TPN solution is available?

Lactated Ringer’s.

0.9% sodium chloride.

Sodium chloride.

Dextrose 10% in water.

Answer and Explanation

The Correct Answer is D

If there is a delay in receiving the new TPN solution from the pharmacy, the nurse should infuse Dextrose 10% in water until the next TPN solution is available. This is because stopping TPN abruptly can cause hypoglycemia. Dextrose 10% in water can provide a source of glucose to prevent hypoglycemia.

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Correct Answer is A

Explanation

Choice A rationale

The statement “Our car seat is an infant model and is anchored in the car” indicates a correct understanding of car seat safety. Infant car seats are specifically designed to protect infants during a collision. They are rear-facing seats, which is the safest position for an infant because it provides the most support for the infant’s head, neck, and spine. Anchoring the car seat in the car is crucial as it ensures the seat stays in place during a collision.

Choice B rationale

The statement “The car seat is rear-facing in the front passenger seat” is incorrect. It is not safe to place a rear-facing car seat in the front passenger seat of a vehicle. In the event of a collision, an airbag can deploy and hit the car seat, causing serious injury to the infant.

Choice C rationale

The statement “I can fit my hand between the baby and the car seat harness” is incorrect. The harness of a car seat should be snug against the baby’s body. If you can fit your hand between the baby and the harness, it means the harness is too loose, which can be dangerous in the event of a collision.

Choice D rationale

The statement “Our car seat is front-facing in the back seat” is incorrect. Infants should always be in a rear-facing car seat until they reach the highest weight or height allowed by their car safety seat’s manufacturer.

A. Gloves B. Goggles C. Gown D. Mask

Correct Answer is D

Explanation

Choice A rationale

While gloves are part of the standard personal protective equipment (PPE) for healthcare workers, they are not specifically required for droplet precautions when preparing a patient’s meal tray.

Choice B rationale

Goggles are not specifically required for droplet precautions when preparing a patient’s meal tray. They are typically used to protect the eyes during procedures that may generate splashes of blood, body fluids, secretions, or excretions.

Choice C rationale

A gown is not specifically required for droplet precautions when preparing a patient’s meal tray. Gowns are typically used during procedures that may generate splashes of blood, body fluids, secretions, or excretions.

Choice D rationale

A mask is required for droplet precautions. Droplets that are generated by the patient can be inhaled by individuals who are within close proximity. Wearing a mask can help to prevent the inhalation of these droplets.

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A nurse is preparing to replace a nearly empty container of total parenteral nutrition (TPN) for a patient. There has been a delay in receiving the new TPN solution from the pharmacy. Which of the following solutions should the nurse infuse until the next TPN solution is available?

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Naxlex Comprehensive Predictor Exams

A nurse is educating a parent of a 6-month-old infant about car seat safety.Which statement from the parent indicates a correct understanding of the teaching?

Correct Answer is A

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Correct Answer is D

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A nurse is preparing to replace a nearly empty container of total parenteral nutrition (TPN) for a patient. There has been a delay in receiving the new TPN solution from the pharmacy.
Which of the following solutions should the nurse infuse until the next TPN solution is available?