Which class of drugs is used to decrease blood pressure by decreasing the amount of circulating angiotensin II and decreasing peripheral vascular resistance?

Osmolarity is a measure of the osmotic pressure exerted by a solution across a semipermeable membrane

Indicate whether the statement is true or false

Which of the following pulmonary infections is most commonly seen in patients with AIDS?

a. Anaerobic b. Pneumocystis jiroveci c. Streptococcus pneumoniae (Diplococcus pneumoniae) d. Legionella pneumophila