A nurse is collecting data from an infant.
Which of the following sites is the most reliable location to check the infant’s pulse?
Carotid.
Dorsalis pedis.
Temporal.
Apical.
The Correct Answer is D
Choice A rationale
The carotid pulse is not the most reliable location to check an infant’s pulse because it can be difficult to locate and can cause discomfort to the infant.
Choice B rationale
The dorsalis pedis pulse is not the most reliable location to check an infant’s pulse because it can be difficult to locate in small infants.
Choice C rationale
The temporal pulse is not the most reliable location to check an infant’s pulse because it can be affected by external factors such as temperature and can be difficult to locate in small infants.
Choice D rationale
The apical pulse is the most reliable location to check an infant’s pulse. It is located at the apex of the heart and can be easily heard using a stethoscope. It provides the most accurate assessment of the heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Edema in the palm of the hand is a sign of IV infiltration. IV infiltration occurs when IV fluids or medications leak into the surrounding tissues outside the intended vein. This can cause swelling or edema, which is a common sign of infiltration.
Choice B rationale
Absence of blanching at the insertion site is not necessarily an indication of an infiltration. Blanching (whitening of the skin) can occur due to various reasons, including pressure on the site or a reaction to the IV fluid or medication. However, it is not a definitive sign of infiltration.
Choice C rationale
Warmth around the insertion site is not a definitive sign of an infiltration. While warmth can occur due to inflammation or infection, it is not a specific sign of infiltration.
Choice D rationale
Blood in the IV tubing is not a definitive sign of an infiltration. While blood can back up into the IV tubing due to various reasons, including a blocked or kinked catheter, it is not a specific sign of infiltration.
Correct Answer is ["A","B","D","E"]
Explanation
Choice A rationale
A protruding tongue is a common characteristic in children diagnosed with Down syndrome. This is due to hypotonia (low muscle tone) and a relatively small oral cavity.
Choice B rationale
An outward slant to the eyes, also known as upslanting palpebral fissures, is a common characteristic in children with Down syndrome.
Choice C rationale
Wide-spaced front teeth are not typically associated with Down syndrome. Dental anomalies in Down syndrome often include delayed eruption of teeth and missing or extra teeth.
Choice D rationale
Curved, small fingers are a common characteristic in children with Down syndrome. This is part of the typical hand morphology that may also include a single palmar crease.
Choice E rationale
Simian creases, also known as single palmar creases, are common in children with Down syndrome. This is a single crease that runs across the palm of the hand, instead of the usual three creases.
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