Nokea
Which of the following guidelines for the use of nonconventional modalities is correct?
- A. Health care providers should make every attempt to ascertain alternative therapy use during each visit
- B. All 'natural' products are generally safe
- C. Health care providers should support all alternative therapies
- D. When using alternative medicines, more is always better than less
Correct Answer: A
Rationale: Assessing use at each visit ensures safety and coordination with conventional care.
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the problems of sexuality and sexual functioning, the term gender identity refers to
- A. Sexual urges or fantasies
- B. Individual is dissatisfied with their own biological sex
- C. Problem with sexual fantasies
- D. Problem with normal sexual response cycle
Correct Answer: B
Rationale: Gender identity is one's internal sense of gender, which may conflict with biological sex.
Which finding indicates the successful completion of an individuals grieving process?
- A. For two years, a person has kept the deceased spouses belongings in their usual places.
- B. After 15 months, a widowed person realistically remembers both the pleasures and disappointments of the relationship with the spouse.
- C. Three years after the death, a person talks about the spouse as if the spouse was still alive and weeps when others mention the spouses name.
- D. Eighteen months after the spouses death, a person says, I never cry or have feelings of loss even though we were always very close.
Correct Answer: B
Rationale: The work of grieving is over when the bereaved can remember the individual realistically and acknowledge both the pleasure and disappointments associated with the loved one. The individual is then free to enter into new relationships and activities. The other options suggest unresolved grief.
Why are cardiovascular medications, such as beta blockers and alpha-2 receptor agonists, used in patients with anxiety?
- A. Block manifestations: Tremors
- B. Palpitations
- C. Tachycardia
- D. Sweating
Correct Answer: A
Rationale: The correct answer is A: Block manifestations: Tremors. Beta blockers and alpha-2 receptor agonists are used in patients with anxiety to block physical manifestations such as tremors. Beta blockers reduce the physical symptoms of anxiety by blocking the effects of adrenaline on the body, including tremors. Alpha-2 receptor agonists also help reduce physical symptoms by decreasing the release of norepinephrine. Palpitations (B), tachycardia (C), and sweating (D) are also physical symptoms of anxiety, but beta blockers and alpha-2 receptor agonists primarily target tremors in this context.
The nurse is contributing to a teaching plan. What should the nurse emphasize as being the most effective method known to control the spread of HIV infection?
- A. Premarital serological screening
- B. Prophylactic exposure treatment
- C. HIV screening for pregnant women
- D. Education about preventive behaviors
Correct Answer: D
Rationale: The correct answer is D: Education about preventive behaviors. This is the most effective method to control the spread of HIV infection because it empowers individuals with knowledge on how to prevent transmission through safe practices such as condom use and avoiding sharing needles. Premarital serological screening (A) may only identify HIV infection in one partner and does not address prevention. Prophylactic exposure treatment (B) is a form of post-exposure prophylaxis, not a primary prevention method. HIV screening for pregnant women (C) is important for preventing mother-to-child transmission but does not directly control the spread among the general population.
Which of the following is an essential component for insuring that medical equipment is being used safely and properly by those who you supervise?
- A. Education and training on all pieces of equipment
- B. Pilot testing new equipment
- C. Reading all the manufacturer's instructions
- D. Researching the equipment before recommending its purchase
Correct Answer: A
Rationale: Education and training ensure proper and safe use of equipment.