Discoloration of an area of the skin or mucous membranes caused by extravasation of blood into subcutaneous tissue is termed:

erythema

ecchymosis

fetid

Sallow

Answer and Explanation

The Correct Answer is B

A. Erythema. – Erythema is redness caused by increased blood flow, not blood leakage into tissues.

B. Ecchymosis. – Ecchymosis, commonly known as a bruise, results from blood leaking into the subcutaneous tissue due to trauma or coagulation disorders.

C. Fetid. – Fetid describes a foul odor, not a skin discoloration.

D. Sallow. – Sallow refers to a yellowish or pale complexion, often due to anemia or illness, not blood extravasation.

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Correct Answer is C

Explanation

A. Past health history. – Past health history focuses on previous medical conditions, surgeries, and treatments, not current lifestyle habits.

B. Environmental history. – Environmental history pertains to exposure to environmental factors such as occupational hazards or pollutants, not lifestyle habits.

C. Psychosocial history. – Psychosocial history includes information about the patient’s lifestyle, habits (e.g., smoking, alcohol use), social relationships, stress levels, and coping mechanisms.

D. Family history. – Family history focuses on genetic and hereditary diseases present in the patient’s family, not personal habits and lifestyle.

A. causative B. etiological C. risk D. Hazardous

Correct Answer is C

Explanation

A. Causative. – Causative factors directly lead to a disease (e.g., bacteria causing an infection), while risk factors increase the likelihood of developing a disease.

B. Etiological. – Etiology refers to the study of disease causes, but risk factors contribute to disease development rather than being the direct cause.

C. Risk. – Risk factors increase an individual's susceptibility to disease. Examples include smoking (lifestyle), genetic predisposition, and aging.

D. Hazardous. – Hazardous factors refer to dangers or unsafe conditions (e.g., environmental hazards) rather than biological predispositions to disease.

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Discoloration of an area of the skin or mucous membranes caused by extravasation of blood into subcutaneous tissue is termed:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

During the nursing interview, several histories are taken. The history that involves data concerning habits and lifestyle patterns is called:

Correct Answer is C

Explanation

There are four categories of factors that increase the individual's vulnerability to developing a disease. These categories are genetic, physiological, age and lifestyle. These factors are called:

Correct Answer is C

Explanation

The technique used in physical examination where the examiner feels the texture, size, consistency and location of certain parts of the body with the hands s

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