Author Question: Which of the following is often a result of the underlying problem of benign prostatic hypertrophy? ... (Read 28 times)

nelaaney · **on:** Jul 2, 2018

Which of the following is often a result of the underlying problem of benign prostatic hypertrophy?

A) Renal calculi
B) Polycystic renal disease
C) Uremic frost
D) Urinary retention

Question 2

Which statement is MOST correct relating to patient oxygenation concepts?

A) Ambient air at sea level contains 79 percent oxygen and has a partial pressure of 597 mmHg.
B) The concentration of oxygen in ambient air has little impact on total oxygen in the blood.
C) The partial pressure of oxygen is 159 mmHg at sea level (760 mmHg 0.21).
D) The FiO2 is the fraction of oxygen delivered to a patient via bag-valve-mask.