The most serious danger in esophageal varices is _____

A) bleeding
B) constipation
C) diarrhea
D) dysphagia


Answer: A

Health & Biomechanics

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Decongestant drugs are available over-the-counter and by prescription

Indicate whether the statement is true or false.

Health & Biomechanics

The average time it takes a tumor to go from one transformed cell to the 1 cm size is

a. 6 months to 1 year b. 1 month to 6 months c. 5 to 8 years d. 10 to 12 years

Health & Biomechanics

A combining vowel is used when the:

A) suffix starts with a vowel. B) prefix starts with a consonant. C) prefix ends with a vowel. D) suffix starts with a consonant.

Health & Biomechanics

Although date rape is a rarely reported crime in the community of a particular small college campus, seminars on sexual violence are offered. The focus of the seminars is on reducing one's risk for rape, as well as other forms of violence, through learning basic social skills and conflict resolution strategies.Which of the following is the most likely practical suggestion that will be made during the seminars for reducing the risk of becoming a victim of rape?

A. Carry mace or pepper spray. B. Avoid being in settings with strangers. C. Drink moderately and responsibly. D. Enroll in a self-defense course.

Health & Biomechanics