A nurse is assessing a client's cardiovascular system. Identify where the nurse should place the diaphragm of the stethoscope to best hear the closing of the aortic heart valve.

(You will find "Hot Spots" to select in the artwork below. Select only the hotspot that corresponds to your answer.)

Answer and Explanation

The Correct Answer is {"xRanges":[141.765625,171.765625],"yRanges":[127.609375,157.609375]}

A.   To best hear the closing of the aortic heart valve, the nurse should place the diaphragm of the stethoscope at the second intercostal space, right sternal border. This is also known as the aortic area.
B.   This is the tricuspid region, and defects with the tricuspid valve will be best heard in this area.
C.   This is the mitral region and murmurs due to defects in the mitral valve will be appreciated here

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Correct Answer is C

Explanation

A. Decreased serum osmolarity: Fluid volume deficit typically leads to an increase in serum osmolarity due to concentration of solutes in the blood, not a decrease.

B. Decreased hematocrit: Dehydration causes hemoconcentration, leading to an increase in hematocrit, not a decrease.

C. Elevated blood urea nitrogen (BUN): Dehydration results in decreased renal perfusion and concentration of urea in the blood, leading to elevated BUN levels.

D. Lower urine specific gravity: Dehydration causes increased urine concentration, resulting in higher urine specific gravity, not lower.

A. Delegates creation of a client's teaching plan to a licensed practical nurse B. Completes activities for one client before moving to the next client C. Focuses on activities rather than objectives D. Skips break times to catch up on charting

Correct Answer is B

Explanation

A. Delegating tasks to appropriate personnel is an important skill, but effective time management also involves personal task completion.

B. Completing activities for one client before moving to the next helps ensure tasks are not left incomplete and promotes organized workflow.

C. Focusing on objectives rather than just activities is a more comprehensive approach to time management, ensuring tasks align with goals.

D. Skipping break times can lead to burnout and decreased efficiency over time, rather than improving time management skills.

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A nurse is assessing a client's cardiovascular system. Identify where the nurse should place the diaphragm of the stethoscope to best hear the closing of the aortic heart valve. (You will find "Hot Spots" to select in the artwork below. Select only the hotspot that corresponds to your answer.)

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A nurse is assessing a client's cardiovascular system. Identify where the nurse should place the diaphragm of the stethoscope to best hear the closing of the aortic heart valve.

(You will find "Hot Spots" to select in the artwork below. Select only the hotspot that corresponds to your answer.)