A nurse is performing a cardiac assessment. Identify where the nurse should place the stethoscope to auscultate the client's apical pulse. (You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)
right upper sternal border
left upper sternal border
left lower sternal border
5th intercostal space, midclavicular line
The Correct Answer is {"xRanges":[234.765625,254.765625],"yRanges":[107.609375,127.609375]}
A. The right upper sternal border is not the correct placement for auscultating the apical pulse. This location is more appropriate for assessing heart sounds related to the aortic valve.
B. The left upper sternal border is not the correct placement for auscultating the apical pulse.
This location is more appropriate for assessing heart sounds related to the pulmonic valve.
C. The left lower sternal border is not the correct placement for auscultating the apical pulse.
This location is more appropriate for assessing heart sounds related to the tricuspid valve.
D. 5th intercostal space, midclavicular line is the correct placement for auscultating the apical pulse. This location corresponds to the apex of the heart, which is where the apical pulse (also known as the point of maximum impulse or PMI) can be best heard.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. An elevation in the red blood cell (RBC) count is not a specific indication of infection. It primarily reflects oxygen-carrying capacity.
B. An elevation in the white blood cell (WBC) count is an indication of infection. When the body is fighting an infection, the number of white blood cells increases as part of the immune response.
C. Potassium is an electrolyte and is not a specific marker for infection. Abnormal potassium levels may indicate a variety of conditions, but they do not directly indicate infection.
D. Blood urea nitrogen (BUN) is a marker of kidney function and is not a specific indicator of infection. Elevated BUN levels can be seen in various kidney and non-kidney-related conditions.
Correct Answer is ["B","C","E"]
Explanation
A. Obtaining the provider's signature within 8 hours is not applicable to telephone orders.
This action is typically relevant to written orders.
B. Question any part of the order that is unclear or inappropriate. This helps ensure that the nurse fully understands the prescription and can catch any potential errors or discrepancies.
C. Transcribe the order into the client's health record. This step is crucial for documentation and to ensure that all members of the healthcare team have access to the prescribed treatment.
D. Implement a recorded order message if the nurse can hear and understand it clearly.
This is important to have a clear and accurate record of the provider's prescription, especially if there is any ambiguity in the verbal communication.
E. Repeating the order back to the provider is an effective method to confirm accuracy. This read-back process helps to verify that the nurse has understood the prescription correctly, reducing the potential for errors.
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