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?
Our car seat is an infant model and is anchored in the car.
The car seat is rear-facing in the front passenger seat.
I can fit my hand between the baby and the car seat harness.
Our car seat is front-facing in the back seat.
The Correct Answer is A
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Glucocorticoid medications are not typically used in the treatment of diabetic ketoacidosis (DKA). These medications can actually increase blood glucose levels, which would not be beneficial in a situation where blood glucose is already significantly elevated.
Choice B rationale
Dextrose 5% in 0.45% sodium chloride is not typically used in the initial treatment of DKA. This solution contains glucose, which would add to the already high blood glucose levels in DKA5.
Choice C rationale
Oral hypoglycemic medications are not typically used in the treatment of DKA. These medications are generally used in the management of type 2 diabetes. In DKA, which is more common in type 1 diabetes, insulin is usually required to lower blood glucose levels.
Choice D rationale
A 0.9% sodium chloride IV bolus is often part of the initial treatment for DKA. This helps to replace the fluid lost through excessive urination, a common symptom of DKA5.
Correct Answer is B
Explanation
Choice A rationale
The glomerular filtration rate (GFR) does not recover during the oliguric phase of acute kidney injury (AKI). Recovery of GFR typically occurs during the recovery phase.
Choice B rationale
During the oliguric phase of AKI, urine output is typically less than 400 mL per 24 hours.
Choice C rationale
Renal function is not reestablished during the oliguric phase of AKI. This typically occurs during the recovery phase.
Choice D rationale
Blood urea nitrogen (BUN) and creatinine levels do not decrease during the oliguric phase of AKI. These levels typically increase due to decreased kidney function.
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