A 68-year-old is admitted to the emergency department with a diagnosis of polycythemia vera (PV). In this condition, what are the symptoms a result of?
A) A decreased erythrocyte count
B) Rapid blood flow to the major organs
C) Increased blood viscosity
D) Vessel injury

Question

Quizplus · Accepted Answer

Polycythemia vera is characterized by an increased number of red blood cells, leading to increased blood viscosity, which can cause symptoms such as headaches, dizziness, and an increased risk of thrombosis.

A 68-Year-Old Is Admitted to the Emergency Department with a Diagnosis