Nokea
A nurse is teaching a prenatal class about infection prevention at a community center. Which of the following statements by a client indicates an understanding of the teaching?
- A. I should take antibiotics when I have a virus.
- B. I can visit my nephew who has chickenpox 5 days after the sores have crusted.
- C. I can clean my cat's litter box during my pregnancy.
- D. I should wash my hands for 10 seconds with hot water after working in the garden.
Correct Answer: B
Rationale: The correct answer is B: I can visit my nephew who has chickenpox 5 days after the sores have crusted. This answer demonstrates understanding of infection prevention because chickenpox is contagious until the sores have crusted over completely. Visiting the nephew after this period reduces the risk of contracting the virus.
Incorrect answers:
A: Taking antibiotics for a virus is ineffective as antibiotics only work against bacterial infections.
C: Cleaning a cat's litter box can expose the client to toxoplasmosis, a harmful parasite during pregnancy.
D: Washing hands for only 10 seconds with hot water is insufficient for proper hand hygiene; CDC recommends washing for at least 20 seconds.
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A nurse is assessing a client with hyperemesis gravidarum. Which of the following findings should the nurse expect?
- A. Oliguria
- B. Diplopia
- C. Hypoglycemia
- D. Dizziness
Correct Answer: A
Rationale: The correct answer is A: Oliguria. Hyperemesis gravidarum is severe nausea and vomiting during pregnancy, leading to dehydration and electrolyte imbalances. Oliguria, decreased urine output, is expected due to dehydration. Diplopia (B) and dizziness (D) are not specific to hyperemesis gravidarum. Hypoglycemia (C) may occur due to poor oral intake but is not a defining feature.
A nurse is planning a priority intervention to reduce obesity in the community. Which of the following actions should the nurse take?
- A. Encourage enrollment and attendance at weight reduction programs
- B. Educate children at a daycare center about nutrition and exercise
- C. Distribute health risk appraisal questionnaires at community functions
- D. Measure the BMI of older adults at a community senior center
Correct Answer: B
Rationale: The correct answer is B: Educate children at a daycare center about nutrition and exercise. This is the priority intervention because educating children about nutrition and exercise can help prevent obesity in the long term. By teaching healthy habits early on, the nurse can make a significant impact on reducing obesity rates in the community. Encouraging enrollment in weight reduction programs (A) may help individuals who are already obese but does not address prevention. Distributing health risk appraisal questionnaires (C) and measuring BMI of older adults (D) are important but not the priority for reducing obesity in the community.
A nurse is teaching a group of school-age children about healthy snack options. Which of the following snacks should the nurse include?
- A. Cheesecake
- B. Air-popped popcorn
- C. Milkshake made with whole milk
- D. Baked potato chips
Correct Answer: B
Rationale: The correct answer is B: Air-popped popcorn. Popcorn is a whole grain snack that is high in fiber and low in calories, making it a healthy option for school-age children. It provides sustained energy and promotes satiety. It is also a good source of vitamins and minerals. Cheesecake (A) is high in sugar and saturated fat, not a healthy choice. Milkshake made with whole milk (C) is high in sugar and saturated fat, lacking nutritional value. Baked potato chips (D) are still high in fat and calories compared to air-popped popcorn. Overall, air-popped popcorn is the best choice among the options provided for a healthy snack for school-age children.
Several nurses are developing a parish nurse group to help address the primary and secondary health care needs of the congregation. Which of the following services should the nurses plan to provide to the congregation?
- A. Organize an influenza immunization clinic with the American Red Cross
- B. Perform wound care in the home of members
- C. Provide end-of-life care for members who are terminal
- D. Facilitate discharge from the facility to the home
Correct Answer: A
Rationale: The correct answer is A: Organize an influenza immunization clinic with the American Red Cross. This service is important for promoting preventive health measures within the congregation. Influenza immunization helps reduce the spread of flu and protect vulnerable populations such as the elderly and young children. It aligns with the primary and secondary health care needs by focusing on prevention and early intervention. Providing wound care in members' homes (B) is more of a tertiary care service and may require specialized training and resources. End-of-life care (C) and discharge facilitation (D) are also important but may not directly address primary and secondary health care needs in this context.
A community health nurse observes the accumulation of garbage at a neighborhood playground. Which of the following actions should the nurse take first to promote a clean and safe environment?
- A. Meet with community members to discuss methods of playground maintenance
- B. Partner city officials with community members to improve the playground condition
- C. Work with local businesses to sponsor more trash receptacles in the playground
- D. Engage neighborhood families to monitor the playground for further trash buildup
Correct Answer: A
Rationale: The correct answer is A: Meet with community members to discuss methods of playground maintenance. This is the first action the nurse should take because it involves engaging the community in addressing the issue collectively. By involving community members in the discussion, the nurse can gather insights, ideas, and support to develop effective strategies for maintaining the playground. This approach fosters community ownership and empowers residents to take responsibility for the cleanliness and safety of the playground.
Other choices are incorrect because:
B: Partnering with city officials may be necessary, but involving the community directly should be the initial step.
C: Working with local businesses to sponsor more trash receptacles may help, but community involvement is crucial for sustainable change.
D: Engaging neighborhood families to monitor the playground is important, but community collaboration is needed to address the root cause of the issue.