Pure aluminum will not hinder the passage of high-energy x-rays
Indicate whether the statement is true or false
TRUE
Explanation: Use of aluminum filters removes from the beam a high percentage of low-energy x-rays that increase radiation exposure but do not contribute useful information to the image.
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Which of the following accurately describes compensation for acid-base disorders?
a. Kidneys take hours to days to compensate for respiratory disorders. b. Lungs take hours to days to compensate for metabolic disorders. c. Renal compensation is always complete. d. Respiratory compensation is always com-plete.
The relationship between doctor and patient is in the nature of a contract. From that point on, the provider has an affirmative duty to care for the patient to the professional standards associated with a doctor of similar training and experience, which is referred to as:
A) ?an express contract B) an implied contract C) an informed consent D) an expected standard of care