Signs of a disease are

A. noticed only by the patient.
B. observed by others.
C. risk factors for the development of a condition.
D. the cause of the illness.


Answer: B

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Arrange in sequence the path of the blood through the coronary circulation. (Separate letters by a comma and space as follows: A, B, C, D)

a. Right atrium b. Pulmonary artery c. Tricuspid valve d. Right ventricle e. Superior and inferior vena cava f. Pulmonary vein g. Left atrium h. Mitral valve i. Left ventricle j. Lungs

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An occupational health nurse overhears an employee talking to his manager about a 65-year-old coworker. What would the nurse be concerned about when she hears the employee state, "He should retire and make way for some new blood"?

A) Intolerance B) Ageism C) Dependence D) Nonspecific prejudice

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One of the most effective methods for preventing venous stasis is to

a. Wear elastic stockings in the afternoons. b. Sleep with the foot of the bed elevated. c. Rest often with the feet elevated. d. Sit with the legs crossed.

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A nurse instructor explains that health-care professionals should assess their patients' abilities to comprehend and understand basic health-care information, and use that information to make good decisions about their health

This type of assessment is known as 1. High-level wellness assessment. 2. The wellness-illness continuum. 3. Fitzpatrick's rhythm model. 4. Health literacy.

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