The nurse completes auscultation of the heart on an older adult client. Which finding is considered normal for this client?
Murmurs.
Absent sounds.
No adventious sounds.
Adventious sounds.
The Correct Answer is A
A. Murmurs can be a normal finding in older adults due to age-related changes in the heart valves or blood flow. They are not necessarily indicative of pathology if they are not associated with symptoms or changes in the client's condition.
B. Absent heart sounds would be abnormal and could indicate severe underlying issues such as cardiac arrest or severe hypovolemia.
C. While no adventitious sounds are generally expected, the presence of murmurs is considered normal in this age group.
D. Adventitious sounds (such as crackles or wheezes) are not normal in heart auscultation and would suggest potential pathologies.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"C"},"D":{"answers":"B"},"E":{"answers":"C"},"F":{"answers":"C"}}
Explanation
Bruises in various stages of healing: This often indicates physical abuse, as it suggests trauma or injury from external force.
Over-sedation: This could be indicative of physical abuse if it is intentional or misuse of medications.
Depression or withdrawn behavior: These can be signs of neglect, as they may result from a lack of emotional support or social interaction.
Leaving an older adult in a public space: This is a clear indicator of abandonment, as it shows neglect of the individual's safety and well-being.
Untreated pressure injuries: These are signs of neglect, reflecting a failure to provide adequate care and prevent injuries.
Poor personal hygiene: Often a result of neglect, indicating a lack of attention to the individual's basic needs and self-care.
Correct Answer is C
Explanation
A. Decreasing expiratory pressure might not directly address the elevated PaCO2 and low pH.
B. Increasing tidal volume may help, but it’s more critical to address the ventilation rate first.
C. Increasing the rate of ventilation will help blow off more CO2, correcting the respiratory acidosis (elevated PaCO2 and low pH).
D. Decreasing expiratory flow time is less relevant than adjusting ventilation rates in this scenario.
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