A nurse is preparing to measure an infant’s vital signs. The nurse should use which of the following sites to assess a heart rate?
Radial artery
Brachial artery
Apex of the heart
Carotid artery
The Correct Answer is C
A. The radial artery is commonly used for assessing the pulse in older children and adults but is less reliable in infants.
B. The brachial artery is often used to measure blood pressure in infants, but it may not be as accurate for heart rate assessment.
C. The apex of the heart (apical pulse) is the preferred site for assessing the heart rate in infants.
It is located at the point of maximal impulse (PMI).
D. The carotid artery is typically not used for routine assessment of the heart rate in infants
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Water alone may not provide the necessary electrolytes and sugars to help rehydrate the child effectively.
B. Oral rehydration solution is specifically designed to replace fluids and electrolytes lost during episodes of diarrhea or vomiting. It is the recommended choice for managing dehydration due to acute gastroenteritis.
C. Broth may provide some fluid but lacks the optimal balance of electrolytes and sugars found in oral rehydration solutions.
D. Diluted apple juice may not be as effective as an oral rehydration solution in replacing electrolytes and preventing dehydration.
Correct Answer is D
Explanation
A. Poor fluid intake may be a concern postoperatively, but it is not a specific manifestation of hemorrhage.
B. Increased pain is expected after a tonsillectomy, especially in the immediate postoperative period, but it is not a specific sign of hemorrhage.
C. Drooling is not related to haemorrhage post tonsillectomy.
D. This symptom may indicate that the child is swallowing blood that is oozing from the surgical site. It is important for healthcare providers to recognize this sign promptly as post-tonsillectomy hemorrhage can be a serious complication requiring immediate attention.
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