WGU D446 ADULT HEALTH 2 OA PRACTICE
QUESTIONS WITH VERIFIED ANSWERS
◉ Mechanical prosthetic valve (therapeutic INR).
Answer: 2.5 to 3.5.
◉ Cardiac tamponade (classic signs).
Answer: Narrowed pulse pressure with hypotension.
◉ Troponin I level of 2.3 ng/mL.
Answer: Indicates myocardial injury.
◉ Stable angina vs. Unstable angina.
Answer: Stable angina is triggered by activity and relieved by rest.
◉ Albuterol inhaler before exercise.
Answer: Administer 15 to 30 minutes before jogging.
◉ COPD ABG: pH 7.37, PaCO₂ 56, HCO₃⁻ 32.
Answer: Fully compensated chronic respiratory acidosis.
QUESTIONS WITH VERIFIED ANSWERS
◉ Mechanical prosthetic valve (therapeutic INR).
Answer: 2.5 to 3.5.
◉ Cardiac tamponade (classic signs).
Answer: Narrowed pulse pressure with hypotension.
◉ Troponin I level of 2.3 ng/mL.
Answer: Indicates myocardial injury.
◉ Stable angina vs. Unstable angina.
Answer: Stable angina is triggered by activity and relieved by rest.
◉ Albuterol inhaler before exercise.
Answer: Administer 15 to 30 minutes before jogging.
◉ COPD ABG: pH 7.37, PaCO₂ 56, HCO₃⁻ 32.
Answer: Fully compensated chronic respiratory acidosis.