A nurse is providing teaching to the parents of a 1-week-old infant who has a prescription for home oxygen and pulse oximetry monitoring. Which of the following statements by the parents indicates a need for further teaching?

The pulse oximeter might not be accurate during times of excessive movement.

We will notify the doctor if the pulse oximeter consistently reads 100%.

We will rotate the probe of the pulse oximeter every 24 hours.

The probe of the pulse oximeter can be applied to a finger or a toe.

Answer and Explanation

The Correct Answer is C

Choice A reason: This statement is correct, as excessive movement can interfere with the accuracy of the pulse oximeter. The parents should ensure that the infant is calm and still when measuring the oxygen saturation.

Choice B reason: A pulse oximeter reading of 100% is not necessarily a cause for concern. In healthy individuals, a saturation level of 100% is achievable and does not require immediate notification to the doctor. It means that the infant's hemoglobin is fully saturated with oxygen, which is the goal of oxygen therapy. However, if you notice any issues or if the pulse oximeter consistently reads 100%, it would be a good idea to notify a healthcare professional.

Choice C reason: The probe placement does not need to be rotated every 24 hours. Once the probe is correctly positioned (usually on a finger or toe), it can remain in place for continuous monitoring without needing frequent adjustments.

Choice D reason: This statement is correct, as the probe of the pulse oximeter can be applied to a finger or a toe, depending on the size and fit of the probe. The parents should make sure that the probe is not too tight or loose, and that it does not interfere with the circulation of the extremity.

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Correct Answer is B

Explanation

Choice A reason: The child has a normal potassium level, as it is within the reference range of 3.5 to 5 mEq/L. Potassium is an electrolyte that helps regulate the fluid balance, nerve impulses, and muscle contractions in the body.

Choice B reason: The child has a low hemoglobin level, as it is below the reference range of 10 to 15.5 g/dL. Hemoglobin is a protein in the red blood cells that carries oxygen to the tissues. Sickle cell anemia is a genetic disorder that causes the red blood cells to have an abnormal shape and become rigid, sticky, and prone to clumping. This can lead to hemolysis, anemia, and reduced oxygen delivery.

Choice C reason: The child has a normal platelet level, as it is within the reference range of 150,000 to 450,000 mm^3^. Platelets are blood cells that help with clotting and prevent bleeding. Sickle cell anemia can cause thrombocytopenia, a low platelet count, due to increased destruction or sequestration of platelets in the spleen.

Choice D reason: The child has a normal blood glucose level, as it is within the reference range of 70 to 110 mg/dL. Blood glucose is the main source of energy for the cells in the body. Sickle cell anemia can cause hypoglycemia, a low blood glucose level, due to impaired glucose metabolism, increased glucose utilization, or decreased glucose production.

A. Place the infant on his left side B. Place the infant on his right side C. Place the infant in a prone position D. Place the infant in an infant seat

Correct Answer is D

Explanation

The correct answer is: D

Choice A reason:

Placing an infant on their left side after feeding is not the most recommended position for managing gastroesophageal reflux (GER). While it may be better than lying flat on the back, it does not provide the same benefits as keeping the infant in an upright position.

Choice B reason:

Positioning an infant on their right side is generally not advised for GER management. This position can potentially worsen reflux as it may facilitate the backflow of stomach contents into the esophagus due to the stomach's anatomical orientation.

Choice C reason:

Placing an infant in a prone position, especially after feeding, is strongly discouraged due to the increased risk of sudden infant death syndrome (SIDS). Although this position may reduce gastroesophageal reflux, the potential risks far outweigh the benefits.

Choice D reason:

Placing an infant in an infant seat is the recommended position following feedings for a child with GER. This position helps keep the infant upright, allowing gravity to aid in keeping the stomach contents from coming back up into the esophagus. However, it's important to note that the infant seat should not be inclined, as semi-supine positioning can exacerbate GER.

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A nurse is providing teaching to the parents of a 1-week-old infant who has a prescription for home oxygen and pulse oximetry monitoring. Which of the following statements by the parents indicates a need for further teaching?

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Correct Answer is B

Explanation

A nurse is caring for an infant who has gastroesophageal reflux. The nurse should place the infant in which of the following positions following feedings?

Correct Answer is D

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