When an electron from an outer shell fills a vacancy in an inner shell,

a. the total energy of the electron increases.
b. the electron increases its mass.
c. a photon is released.
d. all of the above


c. a photon is released.

Health Professions

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What are the middle three layers (4-5-6) that an oxygen molecule must cross when moving from the alveoli into the blood?

A. interstitial space, basement membrane of the capillary endothelium, and the capillary endothelium B. interstitial space, basement membrane of the capillary endothelium, and the capillary endothelium C. plasma of the capillary blood, the erythrocyte membrane, and the intracellular fluid in the erythrocyte. D. the liquid lining the intra-alveolar membrane, alveolar epithelial cell, and the basement membrane of the alveolar epithelial cell

Health Professions

Grease or oil should not be used around oxygen because it will _____.

a. contaminate the oxygen b. cause an explosion c. block the valves d. none of the above

Health Professions

Which of the following is a security measure to protect unauthorized release of information?

a. Asking the caller if they are related to the patient in which they are inquiring b. Ensuring the computer screen used to access medical information about patients is not able to be seen by others c. Talking on your cell phone about a patient while at a restaurant d. Accepting an unsigned release-of-information form from someone other than the patient

Health Professions

Which of the following applies with regard to co-morbidity adjustments in the Medicare prospective payment system for dialysis facilities?

A) There are only a few (less than 20 ) categories of conditions that qualify as co-morbidities. B) ?There are a significant number (over 100 ) of categories of conditions that qualify as co-morbidities. C) There are numerous (more than 1,000 ) categories of conditions that qualify a co-morbidities. D) ?There are no co-morbidity adjustments in the Medicare prospective payment system for dialysis facilities.

Health Professions