A nurse in a provider's office is caring for a child who has a history of asthma. Which of the following findings should the nurse report to the provider?
Respiratory rate of 24 breaths/min
Wheezes in the lower lobes
Oxygen saturation of 95%
Peak expiratory flow rate of 80% of personal best
The Correct Answer is B
Choice A reason: A respiratory rate of 24 breaths/min is within the normal range for a child, depending on their age. It does not indicate respiratory distress or asthma exacerbation.
Choice B reason: Wheezes in the lower lobes are a sign of airway obstruction and inflammation due to asthma. They indicate that the child may need additional medication or intervention to relieve their symptoms. The nurse should report this finding to the provider.
Choice C reason: An oxygen saturation of 95% is within the normal range for a child. It does not indicate hypoxia or impaired gas exchange due to asthma.
Choice D reason: A peak expiratory flow rate of 80% of personal best is considered a green zone result, meaning that the child's asthma is well controlled. It does not indicate a need for change in the child's asthma action plan.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Tremors are not a likely finding in a child with hyperglycemia, or high blood glucose. Tremors are more commonly associated with hypoglycemia, or low blood glucose, as the body releases adrenaline to stimulate the release of glucose from the liver. Tremors may also be caused by anxiety, caffeine, or certain medications.
Choice B reason: Shallow respirations are not a likely finding in a child with hyperglycemia, unless the child has developed diabetic ketoacidosis (DKA), a serious complication of diabetes that occurs when the body breaks down fat for energy and produces ketones, which are acidic substances that can cause metabolic acidosis. In DKA, the child may have rapid and deep breathing, also known as Kussmaul respirations, as the body tries to eliminate excess carbon dioxide and acid. However, DKA usually occurs when the blood glucose level is above 300 mg/dL, and the child may also have other signs and symptoms, such as nausea, vomiting, abdominal pain, fruity breath, and confusion.
Choice C reason: Pallor is not a likely finding in a child with hyperglycemia, as the blood flow to the skin is not affected by high blood glucose. Pallor is more commonly associated with anemia, shock, or hypoxia, which are conditions that reduce the oxygen-carrying capacity of the blood or the blood flow to the tissues.
Choice D reason: Lethargy is a likely finding in a child with hyperglycemia, as high blood glucose can cause dehydration, electrolyte imbalance, and impaired brain function. The child may feel tired, weak, and drowsy, and have difficulty concentrating or staying awake. Lethargy may also indicate that the child is at risk of developing DKA, which can lead to coma and death if not treated promptly.
Correct Answer is A
Explanation
Choice A reason: This is the correct instruction for the nurse to include in the plan. Mumps is a viral infection that causes inflammation of the salivary glands. It is transmitted by respiratory droplets from coughing, sneezing, or talking. The nurse should initiate droplet precautions, which include wearing a surgical mask, gloves, and gown, and keeping the child in a private room or with other children who have mumps.
Choice B reason: This is not the correct instruction for the nurse to include in the plan. Airborne precautions are used for infections that are transmitted by small particles that can remain suspended in the air for long periods of time, such as tuberculosis, chickenpox, or measles. Mumps is not an airborne infection, and the nurse does not need to wear a respirator or place the child in a negative pressure room.
Choice C reason: This is not the correct instruction for the nurse to include in the plan. Contact precautions are used for infections that are transmitted by direct or indirect contact with the infected person or their environment, such as scabies, impetigo, or MRSA. Mumps is not a contact infection, and the nurse does not need to wear gloves and gown for all interactions with the child or use disposable equipment.
Choice D reason: This is not the correct instruction for the nurse to include in the plan. Standard precautions are the minimum level of infection control that should be used for all patients, regardless of their diagnosis or presumed infection status. They include hand hygiene, use of personal protective equipment, safe injection practices, and environmental cleaning. However, they are not sufficient for preventing the transmission of mumps, and the nurse should use additional precautions.
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