The subject is a 29-year-old female at 32 weeks of pregnancy…

The subject is a 29-year-old female at 32 weeks of pregnancy. She feels more tired than usual and sometimes gets dizzy when standing up quickly. Her previous hematocrit at 12 weeks was 42%, but now it has decreased. What is the patient’s approximate current hematocrit (HCT) value?

The subject is a 68-year-old male retired smoker with chroni…

The subject is a 68-year-old male retired smoker with chronic obstructive pulmonary disease (COPD). He gets short of breath easily, has a chronic cough, and his oxygen levels are often low. He reports morning headaches and fatigue. What is the patient’s hematocrit (HCT) value?