Tariq and Lila have been dating since high school and plan to get married and start a family soon. Lila loves Tariq but is concerned about his smoking. Tarique has been smoking since he was 15. He has tried to quit several times but continues to smoke about one and a half packs of cigarettes a day.What effect could Tariq's smoking have on their ability to have children when they decide to do so?

A. Smoking will not affect the couple's fertility.
B. Smoking increases blood flow to the penis.
C. Nicotine increases sperm motility, making unplanned pregnancy more likely.
D. Smoking increases the risk of infertility.


Answer: D

Health & Biomechanics

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CNAs measure fluid intake and urine output of patients to help monitor their hydration. All fluids are measured in milliliters. a. A patient consumes 130 milliliters, 210 milliliters, 100 milliliters, and 150 milliliters of fluid at various times during the day. Find the total intake of fluids. b. The nurse’s aide measures 320 milliliters, 225 milliliters, and 70 milliliters of urine output for the same patient. Find the total output of fluids. c. Which is greater: the total input or total output for the patient? By how many milliliters?

A) a. 580 milliliters b. 605 milliliters c. Total output; 15 milliliters B) a. 600 milliliters b. 625 milliliters c. Total output; 35 milliliters C) a. 585 milliliters b. 610 milliliters c. Total output; 20 milliliters D) a. 595 milliliters b. 620 milliliters c. Total output; 30 milliliters E) a. 590 milliliters b. 615 milliliters c. Total output; 25 milliliters

Health & Biomechanics

Using pins, screws, or plates to stabilize the alignment of broken bone fragments is called:

A) arthroscopy B) closed reduction C) internal fixation D) external fixation

Health & Biomechanics

Perhaps the most important noncontrollable risk factor for cardiovascular disease is

A. age. B. gender. C. race. D. family history.

Health & Biomechanics

The process of recording heat patterns of the body's surface is called:

A) arthrography. B) arthroscopy. C) goniometry. D) thermography.

Health & Biomechanics