Answer the following statement(s) true (T) or false (F)

1. HIV is transmitted in blood, semen, and vaginal fluid.
2. HIV is transmitted in saliva, sweat, and tears.
3. A person may have an STI and not notice any symptoms. Life expectancy of people infected with HIV has improved due to antiretroviral therapy.
4. Life expectancy of people infected with HIV has improved due to antiretroviral therapy.
5. Risk of acquiring an STI may be reduced by oral or anal sex, or withdrawal before ejaculation.


1. TRUE
2. FALSE
3. TRUE
4. TRUE
5. FALSE

Health & Biomechanics

You might also like to view...

Prescription drugs are usually recommended only to people with a BMI over

A. 15. B. 20. C. 30. D. 40.

Health & Biomechanics

A nurse is caring for four clients who have different cerebrovascular disorders

Client Condition Client 1 Brain tumor Client 2 Cerebral abscess Client 3 Carotid artery aneurysm Client 4 Brain stroke Which client would require a magnetic resonance angiography (MRA) to accurately confirm the client's condition? 1. Client 1 2. Client 2 3. Client 3 4. Client 4

Health & Biomechanics

What was the revelation of the "Dallas Best Rest Study"?

A. Bed rest after hard training enhances tissue adaptation. B. It is not possible to regain physical work capacity following 21 days of bed rest. C. 21 days of bed rest had a negative effect on physical work capacity comparable to 10 years of aging. D. 21 days of bed rest had a negative effect on physical work capacity that was more significant than 30 years of aging.

Health & Biomechanics

Forward movement of the shoulder girdle in the horizontal plane away from the spine is called ________.

A. pronation B. protraction C. reduction D. retraction

Health & Biomechanics