Chapter 1–2: Signs, Symptoms, and Shingles

Vocabulary flashcards covering signs (objective indicators) vs. symptoms (subjective experiences) and shingles as described in Chapter 1 and the start of Chapter 2.

Sign

An observable, measurable indicator of illness that a clinician can quantify (e.g., rash, heart rate, temperature).

Rash

A visible skin eruption that can be observed during examination; a common sign of infection or dermatologic conditions.

Heart rate

The number of heartbeats per minute; a measurable parameter considered a sign when assessed in clinical examination.

Temperature

Body temperature; a measurable vital sign that can function as a sign when assessed during clinical evaluation.

Objective sign

An indicator of illness that can be observed and quantified by someone other than the patient, not relying on patient report.

Symptom

A subjective experience reported by the patient (e.g., pain, discomfort) that cannot be directly measured by others.

Discomfort

A subjective feeling of unease or pain reported by the patient.

Pain

A subjective experience of unpleasant sensation; in shingles, often described as severe or agonizing pain.

Shingles

A reactivation of the varicella-zoster virus presenting with a painful rash and characteristic nerve pain.

Agonizing pain

Extremely severe pain commonly associated with shingles.