Nokea
Which properties must the sperm possess for conception to occur?
- A. High motility
- B. Uniform size
- C. Ability to secrete enzymes that dissolve the membrane surrounding the egg
- D. Life span of at least 3 hours
Correct Answer: A
Rationale: Sperm must be motile, well-formed, and capable of secreting enzymes to dissolve the egg's membrane for fertilization.
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Community Concern About Natural Disasters
- A. Fires and suicides
- B. Wildfires and hurricanes
- C. Traffic accidents and floods
- D. Tornadoes and food poisoning
Correct Answer: B
Rationale: Wildfires and hurricanes are significant natural disasters that have large-scale impacts.
A 2-year-old child has hives. Of the following items ingested, which is most likely to have caused the allergic reaction?
- A. Apple juice
- B. Oatmeal raisin cookies
- C. Jelly sandwich
- D. Banana
Correct Answer: B
Rationale: Oatmeal raisin cookies often contain nuts, which are common allergens for young children.
A client is experiencing an alteration in the health-perception–health-management pattern and an alteration in the values-beliefs pattern. Which of the following best describes the behavior of this person?
- A. Never sees a physician
- B. Only sees a physician if not feeling well
- C. Sees a physician for screenings only
- D. Sees a physician for follow-up care of a chronic disease
Correct Answer: B
Rationale: Someone with alterations in both health-perception and values-beliefs patterns may only seek care when they are ill, reflecting a reactive approach to health.
A toddler needs to have blood drawn at his next appointment. Which of the following actions would the nurse suggest that the mother do with the child before the next visit?
- A. Tell the child about the blood work on the day that the appointment is scheduled
- B. Tell the child about the blood work right before leaving the house for the appointment
- C. Tell the child when they are in the office right before the phlebotomist enters the room
- D. Do not tell the child about the blood work
Correct Answer: B
Rationale: Telling the toddler about the procedure right before leaving allows them to prepare without overwhelming them with too much time to think about it.
A person has just been admitted to the hospital. In talking with the person, the nurse is able to elicit from her that the reason for her hospitalization is that her husband beat her up. Which characteristic of the therapeutic relationship is being demonstrated?
- A. Empathy
- B. Trust
- C. Rapport
- D. Purposeful communication
Correct Answer: D
Rationale: Purposeful communication focuses on obtaining specific information for the care of the individual.