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 C
Explanation
A. Ignoring temper tantrums may not be effective in all situations. Some toddlers may escalate their behavior if they feel ignored.
B. Explicitly telling the child that temper tantrums are not acceptable may not be as effective in managing the behavior. Toddlers may not fully understand or respond well to verbal reasoning.
C. Distracting the child with a different activity, such as playing a game, can redirect their attention and help diffuse the situation.
D. Physical restraint is not an appropriate or effective method for managing temper tantrums. It can lead to increased resistance and may cause harm to the child.
Correct Answer is A
Explanation
A. Scoliosis is a lateral curvature of the spine. It is commonly assessed during routine physical examinations, especially in adolescents.
B. Lordosis refers to an exaggerated inward curvature of the spine, typically in the lumbar region.
C. Torticollis is a condition characterized by a tilt of the head to one side due to the shortening of muscles on one side of the neck.
D. Kyphosis is an exaggerated outward curvature of the thoracic spine, leading to a rounded upper back.
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