Nokea
A decrease in which of the following neurotransmitters has been implicated in depression?
- A. GABA, acetylcholine, and aspartate
- B. Norepinephrine, serotonin, and dopamine
- C. Somatostatin, substance P, and glycine
- D. Glutamate, histamine, and opioid peptides
Correct Answer: B
Rationale: A decrease in norepinephrine, serotonin, and dopamine has been well-documented in the etiology of depression, as these neurotransmitters play key roles in mood regulation, aligning with option b.
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Maria is an Italian American who is in the hospital after having suffered a miscarriage at 5 months' gestation. Maria's mother says to the nurse, 'If only Maria had told me she wanted the biscotti, I would have made them for her.' What is the meaning behind Maria's mother's statement?
- A. Some Italian Americans believe a miscarriage can occur if a woman does not eat a food she craves.
- B. Some Italian Americans think biscotti can prevent a miscarriage.
- C. Maria's mother is taking the blame for Maria's miscarriage.
- D. Maria's mother believes the physician should have told Maria to eat biscotti.
Correct Answer: A
Rationale: Maria's mother's statement reflects a cultural belief among some Italian Americans that unmet food cravings during pregnancy can contribute to miscarriage, aligning with option a.
You are serving as the preceptor for a newly graduated nurse. As you observe the new nurse for their application of body mechanics principles into client care, you observe that the nurse spreads her legs apart during a transfer with a client. What should you do?
- A. Advise the nurse that the legs must be close together for stability during lifting and transfers.
- B. Advise the nurse that the legs should be one in front of the other and not spread apart during a transfer.
- C. Validate the nurse's competency in terms of the application of body mechanics principles during a transfer.
- D. Validate the nurse's competency in terms of the application of ergonomics principles during a transfer.
Correct Answer: C
Rationale: Spreading legs apart enhances stability during transfers.
One of the major consequences of high self esteem is
- A. Good mental health
- B. Increased absenteeism
- C. Increased persons involvement in groups
- D. Decreased complaints from unionized persons
Correct Answer: A
Rationale: High self-esteem enhances mental health.
Which of the following is an advantage of naturalistic observation:
- A. it allows you to immerse yourself in people's daily activities
- B. it allows you to record unspoiled behavior
- C. it helps you verify your observations with interviews
- D. it helps you establish a rapport with the people you are studying
Correct Answer: B
Rationale: Naturalistic observation captures unspoiled, authentic behavior in natural settings.
You are caring for a high risk pregnant client who is in a life threatening situation. The fetus is also at high risk for death. Clinical decisions are being made that concern you because some of these treatments and life saving measures promote the pregnant woman's life at the same time that they significantly jeopardize the fetus' life and viability and other decisions can preserve the fetus's life at the expense of the pregnant woman's life. Which role of the nurse is the priority at this time?
- A. Case manager
- B. Collaborator
- C. Coordinator of care
- D. Advocacy
Correct Answer: D
Rationale: Advocacy ensures the rights and best interests of the patient are respected.