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Which lifestyle factor is associated with an increased risk of developing breast cancer?
- A. regular physical activity
- B. moderate alcohol consumption
- C. maintaining a healthy weight after menopause
- D. excessive alcohol consumption
Correct Answer: D
Rationale:
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The nurse is educating a male patient on how a vasectomy works. What is the best explanation for this procedure?
- A. The procedure blocks the sperm from entering into the semen and being ejaculated.
- B. The procedure removes the testicle so that sperm are not made.
- C. The tube that carries seminal fluid is blocked, causing no semen to be ejaculated.
- D. The procedure kills all sperm so they are unable to make it to the ovulated egg.
Correct Answer: A
Rationale: A vasectomy involves blocking or cutting the vas deferens to prevent sperm from being ejaculated with semen, making it an effective method of contraception. Choice B is incorrect because the testicles are not removed during a vasectomy, only the vas deferens is altered. Choice C is incorrect because seminal fluid is still produced, but sperm are prevented from entering it. Choice D is incorrect because sperm are not killed, but rather prevented from mixing with semen.
A client at 34 weeks' gestation is diagnosed with polyhydramnios. What is the nurse's priority assessment?
- A. Monitor maternal blood pressure.
- B. Assess for signs of preterm labor.
- C. Check for signs of infection.
- D. Evaluate for fetal heart rate changes.
Correct Answer: B
Rationale: Polyhydramnios increases the risk of preterm labor due to uterine overdistension, requiring close monitoring.
What two steps of the CJMM are included in the assessment step of the nursing process?
- A. noticing cues and evaluating outcomes
- B. analyzing cues and generating solutions
- C. noticing and analyzing cues
- D. analyzing cues and taking action
Correct Answer: A
Rationale: In the assessment step of the nursing process, two steps of the CJMM (Clinical Judgment Model) that are included are noticing cues and evaluating outcomes. Noticing cues involves observing and recognizing relevant information or data related to the patient's health status, while evaluating outcomes involves assessing the effectiveness of the nursing interventions and patient responses to the care provided. By noticing cues, nurses gather information that guides their decision-making process, and by evaluating outcomes, they determine the impact of their actions on the patient's health and adjust the plan of care as needed. These two steps are essential in the assessment phase as they contribute to developing a comprehensive understanding of the patient's needs and progress towards achieving desired health outcomes.
What is the initial action for a mother experiencing severe vaginal bleeding during labor?
- A. Monitor vital signs and provide IV fluids
- B. Position the mother on her left side
- C. Administer oxygen at 10L/min via mask
- D. Prepare for an immediate cesarean section
Correct Answer: C
Rationale: Administering oxygen improves maternal and fetal oxygenation during significant bleeding.
The nurse is teaching a client about postpartum depression. What statement indicates understanding?
- A. It’s normal to feel hopeless for several weeks.
- B. Postpartum depression only occurs in first-time mothers.
- C. I should seek help if I feel disconnected from my baby.
- D. It is caused by a lack of support from family.
Correct Answer: C
Rationale: Feeling disconnected from the baby is a common symptom of postpartum depression and should prompt seeking help.