A nurse is reviewing data for patients on an inpatient unit. Which patient will the nurse see first?
A 6-year-old who has asthma and an oxygen saturation of 94% on room air.
A 10-year-old who has sickle cell anaemia reporting severe chest pain.
A 47-year-old who has diabetes insipidus with a urine specific gravity of 1.010.
A 5-year-old who has respiratory syncytial virus (RSV) with a temperature of 102.2°F.
The Correct Answer is B
Choice A reason: While an oxygen saturation of 94% is slightly low, it is not an immediate emergency for a child with asthma. This patient can be monitored but does not require the nurse's immediate attention.
Choice B reason: Severe chest pain in a patient with sickle cell anaemia can indicate a serious complication known as acute chest syndrome, which is a medical emergency. This condition requires immediate assessment and intervention to prevent life-threatening complications.
Choice C reason: A urine specific gravity of 1.010 indicates dilute urine, which is typical for a patient with diabetes insipidus. While this condition requires management, it is not an immediate emergency compared to severe chest pain in a sickle cell anaemia patient.
Choice D reason: A fever of 102.2°F in a child with respiratory syncytial virus (RSV) is concerning and requires attention, but it is not as immediately life-threatening as severe chest pain in a sickle cell anaemia patient. This patient can be seen after addressing the more urgent case.
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Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Warming the stethoscope before use prevents heat loss through conduction. Conduction is the transfer of heat from the infant's body to a cooler surface or object that comes in direct contact with them. By warming the stethoscope, the nurse ensures that the infant does not lose heat to the cold surface of the stethoscope, thereby helping to maintain the infant's body temperature.
Choice B reason: Moving the infant away from a drafty vent helps prevent heat loss through convection, not conduction. Convection is the transfer of heat through air currents, and keeping the infant away from drafts helps minimize this type of heat loss.
Choice C reason: Drying the infant with a towel prevents heat loss through evaporation. When a wet infant is dried, it helps reduce the loss of heat that occurs as moisture evaporates from the skin.
Choice D reason: Closing the doors to the isolate helps prevent heat loss through radiation. Radiation is the transfer of heat from the infant's body to cooler surrounding surfaces. By closing the doors, the nurse helps maintain a warm environment, reducing heat loss.
Correct Answer is B
Explanation
Choice A reason: Holding their head upright and sitting unsupported are signs that an infant may be ready for solid foods. These motor skills indicate that the baby has enough control to handle swallowing food safely.
Choice B reason: Pushing food out with their tongue is known as the tongue-thrust reflex, and it is a sign that the infant may not be ready for solid foods yet. This reflex prevents choking and generally diminishes between 4 and 6 months of age.
Choice C reason: Grasping small objects and not letting go demonstrates that the baby has developed fine motor skills, which are also important for starting solid foods. However, this alone does not determine readiness.
Choice D reason: Being between 4 and 6 months old is an appropriate age range for introducing solid foods, as long as other readiness signs are also present. Age alone is not the sole indicator of readiness for solid foods.
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