History of an anaphylactic reaction to a previous dose or component of the vaccine is a precaution for immunization with that vaccine.

Which of the following is NOT one of the three capsules surrounding each kidney?

a. True capsule b. Perirenal fat c. Renal fascia d. Parietal capsule

A patient in the intensive care unit is receiving mechanical ventilation, has a pulmonary artery catheter in place, and is being monitored continuously with a capnometer

The patient's arterial partial pressure of carbon dioxide (PaCO2) is 41 mm Hg and the partial pressure of end-tidal carbon dioxide (PetCO2) is 36 mm Hg. There is a sudden decrease in the PetCO2 to 18 mm Hg causing an alarm to sound. The most likely cause of this development is which of the following? a. Hypovolemia b. Apneic episode c. Pulmonary embolism d. Increased cardiac output