Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
The nurse is unable to palpate the dorsalis pedis pulse on an older adult client. What would be most appropriate for the nurse to do next?
A. Auscultate the anatomic area with a stethoscope.
Auscultating the area may not provide accurate information about the pulse if it is not palpable, though it can be part of the assessment if Doppler is unavailable.
B. Use Doppler ultrasonography to locate the pulse.
Using Doppler ultrasonography is the most appropriate next step to accurately assess the pulse if it is not palpable, especially in older adults where pulses may be difficult to detect.
C. Ask another nurse to assess the pulse.
Asking another nurse to assess the pulse may not address the underlying issue of why the pulse is not palpable and does not provide additional information.
D. Document absence of dorsalis pedis pulse.
Documenting the absence of the dorsalis pedis pulse without further investigation could be premature, as Doppler ultrasonography should be used to confirm its absence.
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Full Explanation
A. Auscultating the area may not provide accurate information about the pulse if it is not palpable, though it can be part of the assessment if Doppler is unavailable.
B. Using Doppler ultrasonography is the most appropriate next step to accurately assess the pulse if it is not palpable, especially in older adults where pulses may be difficult to detect.
C. Asking another nurse to assess the pulse may not address the underlying issue of why the pulse is not palpable and does not provide additional information.
D. Documenting the absence of the dorsalis pedis pulse without further investigation could be premature, as Doppler ultrasonography should be used to confirm its absence.
Similar Questions
After taking the vital signs of a client, the nurse notes the client has a high systolic blood pressure reading. Which factors should the nurse include when explaining the possible cause of this increase? Select all that apply.
A. Caffeine intake
Caffeine intake: Can cause a temporary increase in blood pressure due to its stimulant effects.
B. Post meal
Post meal: While eating can cause temporary changes in blood pressure, it is less likely to be a significant factor compared to other causes.
C. Stress
Stress: Can lead to temporary increases in blood pressure due to the body's stress response.
D. Drinking a glass of water
Drinking a glass of water: Typically does not significantly affect blood pressure unless there is an underlying issue such as dehydration.
E. Time of day
Time of day: Blood pressure can naturally vary throughout the day, often being higher in the morning and lower in the evening.
Full Explanation
A. Caffeine intake: Can cause a temporary increase in blood pressure due to its stimulant effects.
B. Post meal: While eating can cause temporary changes in blood pressure, it is less likely to be a significant factor compared to other causes.
C. Stress: Can lead to temporary increases in blood pressure due to the body's stress response.
D. Drinking a glass of water: Typically does not significantly affect blood pressure unless there is an underlying issue such as dehydration.
E. Time of day: Blood pressure can naturally vary throughout the day, often being higher in the morning and lower in the evening.
The nurse hears high-pitched swooshing sounds over the carotid artery on the right side. What is this sound indicative of?
A. Gallops
Gallops refer to abnormal heart sounds that occur during the cardiac cycle, not typically associated with sounds over the carotid artery.
B. Murmurs
Murmurs are abnormal heart sounds that occur due to turbulent blood flow in the heart, not typically related to the carotid artery.
C. Normal findings
Normal findings would not usually include high-pitched swooshing sounds over the carotid artery; such sounds are abnormal.
D. Bruits
Bruits are abnormal sounds caused by turbulent blood flow in the arteries, which can be detected as high-pitched swooshing sounds over the carotid artery, often indicative of stenosis or narrowing of the vessel.
Full Explanation
A. Gallops refer to abnormal heart sounds that occur during the cardiac cycle, not typically associated with sounds over the carotid artery.
B. Murmurs are abnormal heart sounds that occur due to turbulent blood flow in the heart, not typically related to the carotid artery.
C. Normal findings would not usually include high-pitched swooshing sounds over the carotid artery; such sounds are abnormal.
D. Bruits are abnormal sounds caused by turbulent blood flow in the arteries, which can be detected as high-pitched swooshing sounds over the carotid artery, often indicative of stenosis or narrowing of the vessel.
The nurse refers an older adult client for further evaluation after the nurse assesses warm skin and brown pigmentation around the ankles. The nurse suspects which of the following?
A. Dependent edema
Dependent edema is characterized by swelling in the lower extremities due to gravity and may not always present with pigmentation changes.
B. Stasis ulceration
Stasis ulceration involves ulcerative lesions typically occurring on the lower legs, often associated with venous insufficiency, but the pigmentation alone does not confirm ulceration.
C. Arterial occlusion
Arterial occlusion typically presents with symptoms such as pain, pallor, and decreased pulses, not necessarily with warm skin and brown pigmentation.
D. Venous insufficiency
Venous insufficiency is characterized by symptoms such as warm skin, brown pigmentation around the ankles (due to hemosiderin deposition from blood pooling), and swelling.
Full Explanation
A. Dependent edema is characterized by swelling in the lower extremities due to gravity and may not always present with pigmentation changes.
B. Stasis ulceration involves ulcerative lesions typically occurring on the lower legs, often associated with venous insufficiency, but the pigmentation alone does not confirm ulceration.
C. Arterial occlusion typically presents with symptoms such as pain, pallor, and decreased pulses, not necessarily with warm skin and brown pigmentation.
D. Venous insufficiency is characterized by symptoms such as warm skin, brown pigmentation around the ankles (due to hemosiderin deposition from blood pooling), and swelling.