In the Physical Examination, Subjective Data Gathered Are Referred to As

question 3

Multiple Choice

In the physical examination, subjective data gathered are referred to as:

• A) measurements.
• B) symptoms.
• C) variables.
• D) signs.

Identify the physiological mechanisms of temperature control and the differences between fever and hyperthermia.

Recognize the appropriate sites and methods for measuring vital signs based on patient age, condition, and specific clinical situations.

Explain how blood viscosity and hematocrit levels influence blood flow and patient health.

Describe normal physiological variations in body temperature and the significance of changes in temperature readings over time.

---

Definitions:

Acrocyanosis

A condition marked by blueness of the extremities due to decreased oxygenation of the blood.

Purpura

A condition characterized by the appearance of purple spots on the skin, resulting from small blood vessels leaking under the skin.

Petechiae

Tiny, round spots appearing on the skin due to bleeding under the skin, often red, purple, or brown in color, and can indicate a range of medical conditions.

Ecchymoses

Discolorations of the skin resulting from bleeding underneath, typically caused by bruising.