MCQs

6530 questions found

Practice Questions

65. A community experiences a sudden loss of access to clean drinking water. What is the immediate public health recommendation for water purification?

A. Drink unfiltered tap water
B. Use bottled water or boil all water for at least one minute before consumption
C. Add sugar to the water
D. Collect rainwater without treatment
nmdcat.online BS Nursing
Jun 6, 2026

64. A community health nurse is conducting a smoking cessation program. What is the most effective strategy to promote long-term cessation?

A. Scaring individuals with graphic images only
B. Providing individualized counseling, pharmacotherapy options, and relapse prevention strategies
C. Encouraging cold turkey cessation without support
D. Focusing only on the financial cost of smoking
nmdcat.online BS Nursing
Jun 6, 2026

63. A home care patient with diabetes has a non-healing foot wound. What is a critical aspect of wound care and education in the home setting?

A. Applying hydrogen peroxide daily to the wound
B. Regular wound assessment, strict glycemic control, and proper foot care education
C. Ignoring the wound unless it gets worse
D. Allowing the wound to remain uncovered
nmdcat.online BS Nursing
Jun 6, 2026

62. A community health nurse is teaching a community group about preventing tick-borne illnesses like Lyme disease. What is a critical preventative measure?

A. Wearing short sleeves and shorts outdoors
B. Using insect repellent containing DEET or picaridin, checking for ticks after outdoor activities
C. Avoiding showering after outdoor activities
D. Relying solely on antibiotics for prevention
nmdcat.online BS Nursing
Jun 6, 2026

61. A community health nurse is assessing the nutritional status of a low-income family. What is a critical indicator of potential malnutrition?

A. Family eats three meals a day
B. Frequent consumption of nutrient-poor, high-calorie foods and limited access to fresh produce
C. Regular intake of fruits and vegetables
D. Access to a variety of food options
nmdcat.online BS Nursing
Jun 6, 2026

60. A home care patient with a central venous catheter develops redness, swelling, and purulent drainage at the insertion site. What is the immediate action?

A. Ignore the symptoms, it's normal
B. Apply a warm compress and continue to monitor
C. Notify the physician immediately, suspecting a central line-associated bloodstream infection (CLABSI)
D. Clean the site with alcohol only
nmdcat.online BS Nursing
Jun 6, 2026

59. A community health nurse is planning a tertiary prevention program. Which activity is an example of tertiary prevention?

A. Providing health education on handwashing
B. Conducting blood pressure screenings
C. Providing physical therapy and rehabilitation after a stroke
D. Administering flu vaccines
nmdcat.online BS Nursing
Jun 6, 2026

58. A community health nurse is working with a refugee family who has limited English proficiency. What is the most effective communication strategy?

A. Speaking loudly and slowly in English
B. Using a professional medical interpreter
C. Relying on family members (especially children) for complex medical translation
D. Using only written materials in English
nmdcat.online BS Nursing
Jun 6, 2026

57. A community health nurse is conducting a health screening for depression in a high school. A student scores high on the screening tool. What is the most appropriate next step?

A. Dismiss their concerns as teenage drama
B. Immediately prescribe antidepressant medication
C. Refer for further assessment by a mental health professional
D. Tell them to try harder to be happy
nmdcat.online BS Nursing
Jun 6, 2026

56. A community experiences a sudden chemical spill. What is the immediate public health action for community health nurses?

A. Advise residents to stay outdoors
B. Direct residents to evacuate or shelter-in-place as advised by emergency services
C. Tell residents to ignore official warnings
D. Encourage panic and chaos
nmdcat.online BS Nursing
Jun 6, 2026

55. A community health nurse is educating a family about managing their child’s asthma. What is a critical teaching point regarding the use of a spacer with an inhaler?

A. A spacer is not necessary for children
B. A spacer helps improve medication delivery to the lungs and reduces side effects
C. A spacer should be used only with rescue inhalers
D. A spacer increases the amount of medication wasted
nmdcat.online BS Nursing
Jun 6, 2026

54. A home care patient with dementia is frequently wandering and is at high risk for falls. What is the most appropriate initial behavioral intervention?

A. Physical restraint
B. Providing a safe, structured environment and redirection, using alarms or monitors if needed
C. Administering sedatives every hour
D. Locking the patient in their room
nmdcat.online BS Nursing
Jun 6, 2026

53. A community health nurse is implementing a program to reduce the incidence of childhood obesity. What is a key intervention strategy?

A. Promoting sugary drinks
B. Encouraging daily physical activity and healthy eating habits
C. Discouraging outdoor play
D. Recommending only fast food
nmdcat.online BS Nursing
Jun 6, 2026

52. A community health nurse is providing education about food safety. What is a critical guideline for preventing foodborne illness?

A. Washing hands only after handling raw meat
B. Cooking foods to the appropriate internal temperatures and avoiding cross-contamination
C. Leaving perishable foods out at room temperature for extended periods
D. Eating raw or undercooked meats
nmdcat.online BS Nursing
Jun 6, 2026

51. A community health nurse is conducting an environmental scan to identify community health needs. What is an example of a secondary data source for this assessment?

A. Conducting a survey of community members
B. Reviewing existing health statistics, census data, and vital records
C. Holding a focus group
D. Interviewing local leaders
nmdcat.online BS Nursing
Jun 6, 2026

50. A community health nurse is providing home care to a client with a stage II pressure injury. What is a critical aspect of wound care in the home setting?

A. Using non-sterile gloves for dressing changes
B. Maintaining sterile technique during dressing changes to prevent infection
C. Applying a tight bandage to restrict blood flow
D. Allowing the wound to air dry without covering
nmdcat.online BS Nursing
Jun 6, 2026

49. A community experiences a significant increase in sexually transmitted infections (STIs) among young adults. What is the most critical public health intervention?

A. Closing down all social gathering places
B. Comprehensive sexual health education, accessible testing, and treatment services
C. Blaming individuals for their choices
D. Focusing solely on abstinence
nmdcat.online BS Nursing
Jun 6, 2026

48. A community health nurse is developing a health promotion program for older adults. What is a key intervention for preventing falls in this population?

A. Encouraging sedentary lifestyle
B. Promoting regular exercise, strength training, and balance exercises
C. Advising against vision checks
D. Limiting social interaction
nmdcat.online BS Nursing
Jun 6, 2026
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