The analysis of a patient's semen indicates the patient could have difficulty impregnating his wife. This patient's semen likely contains what volume of sperm per milliliter?
1. 150 million
2. 100 million
3. 50 million
4. 5 million
Correct Answer: 4
The total ejaculate of a healthy male contains from 20 to 150 million sperm. Sperm count of 5 million would likely not result in pregnancy.
You might also like to view...
The client with a closed head injury must be carefully monitored by the nurse because she could stop breathing or have inadequate respiratory effort due to what?
1. The accident that injured the head might also have injured the chest. 2. The client's reduced level of consciousness might cause the tongue to block the airway. 3. The respiratory control mechanism is in the brain, and increased cerebral edema could damage its function. 4. Closed head injuries mainly occur in very young children whose airways are very narrow and easily occluded.
Which of the following provides a partial map for the indicated relationship drawn from this research title? "Effects of attendance and effort on cognitive and physical functioning among older adults in a long-term exercise program"
a. Cognitive function ? attendance in a long-term exercise program b. Effort ? physical functioning c. Long-term exercise program ? older adults d. Physical function ? effort in an exercise program
At a county board meeting, a nurse reports statistics on drug use in the school. The nurse then requests funding for an after-school recreation program that promotes age-appropriate fun activities and sports
Which of the following objectives is the nurse attempting to meet through this action? a. Help prevent obesity and boredom. b. Offer alternatives to being "on the streets." c. Prevent children from getting in trouble before their parents get home from work. d. Promote healthy lifestyles with physical activity.
A patient with tachycardia, an abnormally rapid heartbeat, is experiencing:
A. sympathetic activation. B. sympathetic inhibition. C. parasympathetic activation. D. parasympathetic inhibition.