Define epigenetics.

What will be an ideal response?


The study of changes in gene activity that do not involve alterations to the genetic code, but are still passed down to at least one successive generation.

Health Professions

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Which of the following best describes the pulse pressure?

A) The difference between systolic and diastolic blood pressures B) The diastolic pressure plus one-third of systolic pressure C) The sum of systolic and diastolic blood pressures D) The systolic pressure minus one-third of the diastolic pressure

Health Professions

Sucking chest wounds must be sealed immediately to prevent:

A) excessive bleeding. B) infection. C) air from entering the chest cavity. D) blood entering the chest.

Health Professions

A patient who was involved in a motor vehicle collision is complaining of neck pain. Which piece of information would most contribute to the EMT's high index of suspicion that the patient may have suffered more significant injuries beyond isolated neck pain?

A) Lack of air bags in the car B) Difficulty turning is head to the right C) External damage to the car is significant D) Death of the car's driver

Health Professions

Per CPT guidelines, a separate procedure:

A) Is coded when it is performed as a part of another, larger procedure X B) Is considered to be an integral part of another, larger service C) Is never coded under any circumstances D) Both a and b above X

Health Professions