Platelet Aggregation Is Reinforced by What Signal

question 80

Multiple Choice

Platelet aggregation is reinforced by what signal?

• A)ADP
• B)fibrinogen
• C)thromboxane
• D)prostacyclin
• E)thrombopoietin

---

Definitions:

Postural Blood Pressure

A measurement of blood pressure after changing body positions, used to assess for conditions like orthostatic hypotension.

Adventitious Lung Sounds

Abnormal lung sounds heard with a stethoscope, indicating respiratory problems such as infections, fluid, or air in the lungs.

Orthopnea

Difficulty in breathing that occurs when lying down and is relieved upon changing to an upright position.

Decompensated Congestive Heart Failure

A stage where heart failure symptoms worsen and become more severe, requiring immediate medical attention.