A nurse is caring for an infant who has rotavirus.
Which of the following findings indicates that the infant is moderately dehydrated?
Respiratory rate 28/min.
Capillary refill 1 second.
Weight loss 7%.
Bradycardia.
The Correct Answer is C
A weight loss of 7% indicates that the infant is moderately dehydrated.
Dehydration is classified as mild (3-5% weight loss), moderate (6-10% weight loss), or severe (>10% weight loss)1.
Choice A is wrong because a respiratory rate of 28/min is within the normal range for an infant.
Choice B is wrong because a capillary refill time of 1 second is within the normal range.
Choice D is wrong because bradycardia (a slow heart rate) is not a typical sign of moderate dehydration in infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Ataxia is a neurological sign that refers to a lack of muscle coordination and can cause staggering. Inhalation of gasoline vapors can cause symptoms such as dizziness or lightheadedness, headache, facial flushing, coughing or wheezing, staggering, slurred speech, blurry vision and weakness.
Choice B is wrong because Hypothermia is not an answer because hypothermia refers to a dangerously low body temperature and is not a symptom of gasoline inhalation.
Choice C is wrong because Hyperactive reflexes are not an answer because hyperactive reflexes refer to overactive or overresponsive reflexes and are not a symptom of gasoline inhalation.
Choice D is wrong because Pinpoint pupils are not an answer because pinpoint pupils refer to abnormally small pupils and are not a symptom of gasoline inhalation.
Correct Answer is B
Explanation
Maintaining a patent intravenous catheter is important for administering antibiotics and other medications to treat osteomyelitis.
Choice A is wrong because contact precautions are not necessary for a child with osteomyelitis.
Choice C is wrong because a high-calorie, low-protein diet is not indicated for a child with osteomyelitis.
Choice D is wrong because frequent physical activity may not be appropriate for a child with osteomyelitis due to pain and inflammation 1.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today