When listening to heart sounds, which valve closures are heard best at the base of the heart. Select all that apply.
pulmonic
tricuspid
aortic
mitral
Correct Answer : A,C
A. Pulmonic valve closure is best heard at the base of the heart, near the second intercostal space at the left sternal border.
B. Tricuspid valve sounds are best heard at the lower left sternal border, near the apex rather than the base of the heart.
C. Aortic valve closure is also best heard at the base of the heart, near the second intercostal space on the right sternal border.
D. Mitral valve sounds are heard best at the apex of the heart, near the fifth intercostal space in the midclavicular line, not the base.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Leave" is not a part of the LEARN mnemonic.
B. "Leverage" is also not included in the LEARN mnemonic.
C. "Listen" is the correct answer; it encourages active listening to understand the client’s cultural needs and perspectives.
D. While "Look" may imply observation, it is not a component of the LEARN mnemonic.
E. "Liken" is not part of the LEARN mnemonic and is not relevant here.
Correct Answer is ["A","D"]
Explanation
A. Demonstrating an insulin injection shows hands-on learning and mastery of the skill.
B. Attending a course does not confirm comprehension or skill.
C. Watching a nurse apply a dressing does not guarantee learning; active participation is necessary.
D. Listing healthy food choices indicates understanding of dietary education.
E. Nodding does not confirm learning; it may only indicate acknowledgment.
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