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A man is scheduled for a procedure to aspirate excess fluid from his scrotum.  What type of problem might he have?

Which symptoms would be late indicators of brain herniation?

Antibody testing has confirmed that a man is positive for the hepatitis A virus. Which patient statement suggests that he understands his new diagnosis? 

A patient in the intensive care unit is diagnosed with acute respiratory distress syndrome (ARDS). Select the most appropriate description of this syndrome. 

An acute attack develops with angle-closure (narrow-angle) glaucoma when the:

The nurse in the emergency department received change-of-shift report on four patients with hypertension. Which patient should the nurse assess first?

A patient presents to the emergency department having missed his dialysis two days ago. The EKG shows tall peaked T waves and a wide QRS interval. Which electrolyte disturbance does the nurse suspect? 

The characteristic appearance of a full-thickness burn is:

What do prolonged periods of immobility frequently lead to? (Select all that apply)

In which of the following situations would the stress response be used to prevent blood pressure from dropping too low?