The ALARA principle, as it relates to operator safety, is followed by

ensuring the operator is standing at least 6 feet from the patient.
checking equipment often for safety and effectiveness.
using personal monitoring devices.
all of the above


all of the above

Rationale: all of the above – All of the above are observed when following the ALARA principle as it relates to operator safety.

Health Professions

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Which of the following structures contain cerebrospinal fluid (CSF)?

a. Subdural space and ventricles b. Subarachnoid space and ventricles c. Subdural and subarachnoid space d. Ventricles

Health Professions

Toxoplasmosis is a parasitic disease whose primary host is the common house cat.

Answer the following statement true (T) or false (F)

Health Professions

An example of objective entry in the health record supplied by a health care practitioner is the

A. past medical history. C. chief complaint. B. physical assessment. D. review of systems.

Health Professions

Guidelines for preparing the exam room include all of the following, except:

a. Discard all disposable items such as used drapes, gowns, bandaging material, wrappers, and other such items into the proper trash receptacles. b. Prepare any items necessary for the next patient (adjustments or supply enhancement may be made following the patient interview). c. Place nondisposable gowns and drapes in the biohazard container. d. Thoroughly disinfect all counter surfaces and the exam table with an approved disinfectant.

Health Professions