The nurse is checking the patency of a new right arm arteriovenous fistula. What action does the nurse use to do this? Select all that apply
auscultate the right brachial pulse
palpate for thrill over the right arm fistula
measure the blood pressure in the right arm
auscultate the right radial pulse
auscultate bruit over the right arm fistula
palpate the right radial pulse
Correct Answer : B,E
A. Auscultating the brachial pulse is not typically used to assess the patency of an arteriovenous fistula.
B. A thrill is a vibration felt over an arteriovenous fistula or graft and indicates proper blood flow. Palpation for thrill is a standard method to assess fistula patency.
C. Blood pressure measurement does not directly assess the patency of an arteriovenous fistula.
D. Auscultating the radial pulse is not typically used to assess the patency of an arteriovenous fistula.
E. A bruit is a swooshing sound heard over an arteriovenous fistula or graft and indicates turbulent blood flow. Auscultating for bruit is another method to assess fistula patency.
F. Palpate the right radial pulse: Palpating the radial pulse is not typically used to assess the patency of an arteriovenous fistula.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Atrial flutter is characterized by a regular rhythm with rapid atrial contractions (flutter waves) that have a sawtooth appearance on the ECG tracing.
B. Ventricular tachycardia typically presents with a wide QRS complex and is often associated with hemodynamic instability.
C. Atrial fibrillation is characterized by irregularly irregular rhythm with no distinct P waves and irregular ventricular response.
D. Sinus tachycardia is characterized by a regular rhythm with a heart rate greater than 100 beats per minute originating from the sinus node.
Correct Answer is B
Explanation
A. Sanguineous drainage is typically bright red and composed mainly of red blood cells. It is common immediately after surgery but does not typically indicate infection.
B. Purulent drainage is thick, yellow, or greenish in color and contains pus, indicating infection. It requires prompt assessment and intervention.
C. Serous drainage is clear, watery, and pale yellow in color. It is typically a normal finding in surgical wounds.
D. Serosanguineous drainage is pink to pale red and contains a mixture of blood and serum. It is common in the early stages of wound healing.
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