A pediatrician has prescribed oxygen as needed for an infant with heart failure. Which situation would likely increase the oxygen demand. requiring the nurse to administer oxygen to the infant?

when a parent is holding the infant

During sleep

When changing the infant's diapers

When drawing blood for electrolyte level testing

Answer and Explanation

The Correct Answer is D

A. When a parent is holding the infant
Explanation: Being held by a parent is generally a comforting and calming experience for an infant, and it is unlikely to significantly increase oxygen demand. In fact, the presence of a familiar caregiver may help reduce stress.
B. During sleep
Explanation: During sleep, an infant's oxygen demand may decrease, and oxygen supplementation may not be necessary unless there are specific indications or concerns about oxygen saturation levels.
C. When changing the infant's diapers
Explanation: Changing a diaper is a routine care activity that is not likely to significantly increase oxygen demand. It is not typically associated with stress or increased metabolic activity that would necessitate additional oxygen.
D. When drawing blood for electrolyte level testing
Explanation:
Drawing blood for electrolyte level testing is a potentially stressful procedure that may cause distress and anxiety in the infant. Stress and anxiety can increase the metabolic rate and oxygen demand. In a situation where an infant is already prescribed oxygen as needed for heart failure, additional stressors like blood drawing may necessitate the administration of oxygen to ensure an adequate oxygen supply

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Correct Answer is C

Explanation

A. Crayons and a coloring book:
Incorrect: Crayons and coloring books may not be appropriate for a 12-month-old, as they may pose a choking hazard. Additionally, they might require more direct contact, which may not be ideal under contact precautions.
B. Modeling clay:
Incorrect: Modeling clay may also pose a choking hazard for a toddler. Moreover, it can be messy and may not be suitable for use in a hospital room with contact precautions.
C. Hanging crib toys.
Correct Answer: Hanging crib toys can provide visual and tactile stimulation for the toddler without the need for direct contact. These toys can be attached to the crib, allowing the child to engage with them safely.
D. Large building blocks:
Incorrect: While large building blocks can be suitable for a toddler's developmental needs, they may not be the best option in a confined hospital room under contact precautions. The child's access to and handling of the blocks may be limited in this setting.

A. Elevate the extremity on pillows for the first 24 to 48 hours after casting to prevent swelling. B. Place a heating pad on the lower end of the cast and over the fingers if the fingers feel cold. C. Keep small toys and sharp objects away from the cast. D. Use a padded ruler or another padded object to scratch the skin under the cast if it itches. E. Use the fingertips to lift the cast while it is drying F. Contact the primary health care provider (PHCP) If the child complains of numbness or tingling in the extremity

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

Explanation

A. Elevate the extremity on pillows for the first 24 to 48 hours after casting to prevent swelling.
Explanation: Elevating the extremity can help reduce swelling, especially in the initial period after casting.
B. Place a heating pad on the lower end of the cast and over the fingers if the fingers feel cold.
Explanation: Applying heat can increase the risk of burns and is not recommended. If the fingers feel cold, it may indicate a circulation issue, and the healthcare provider should be contacted.
C. Keep small toys and sharp objects away from the cast.
Explanation: Keeping small toys and sharp objects away from the cast is important to prevent injury or damage to the cast.
D. Use a padded ruler or another padded object to scratch the skin under the cast if it itches.
Explanation: Inserting objects under the cast can lead to complications, including skin damage or infection. It is advisable not to insert anything into the cast.
E. Use the fingertips to lift the cast while it is drying.
Explanation: Lifting or manipulating the cast during the drying process can compromise its integrity and should be avoided. The cast needs to dry completely to provide proper support and immobilization.
F. Contact the primary health care provider (PHCP) if the child complains of numbness or tingling in the extremity.
Explanation: Numbness or tingling can indicate a circulation problem, and it is important to contact the healthcare provider for further assessment.

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A pediatrician has prescribed oxygen as needed for an infant with heart failure. Which situation would likely increase the oxygen demand. requiring the nurse to administer oxygen to the infant?

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a 12-month-old toddler who is hospitalized and confined to a room with contact precautions in place. Which of the following toys should the nurse recommend in order to meet the developmental needs of the client?

Correct Answer is C

Explanation

The nurse prepares a list of home care instructions for the parents of a child who has a plaster cast applied to the left forearm. Which instructions would be included on the list? Select all that apply.

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

Explanation

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