In which of the following human populations is the risk for causing a radiation-induced cancer not directly measurable?

1. All patients in diagnostic radiology subjected to a radiation dose below 0.1 Sv
2. Chernobyl radiation accident victims living in contaminated villages
3. Atomic bomb survivors

a. 1 only
b. 2 only
c. 3 only
d. 2 and 3 only


a. 1 only

Health Professions

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How many levels of appeals are there under Medicare?

A) Two B) Three C) Four D) Five

Health Professions

An alert and oriented male patient with chest discomfort refuses treatment and transport to the hospital. He is angry with his family for calling 911 and refuses to sign the refusal form despite several requests. Which one of the following is your next best action?

A) Contact the police to place the patient into protective custody. B) Have a family member sign as a witness to the father's refusal. C) Call dispatch on a recorded telephone line and notify them of the situation prior to departing the scene. D) Carefully restrain the patient and place him on the stretcher for transport.

Health Professions

In the pelvic cavity, the descending colon forms the S-shaped tube called the ________ colon. 

Fill in the blank(s) with the appropriate word(s).

Health Professions

The terms anterior and ventral have opposite meanings

Indicate whether the statement is true or false

Health Professions