An occupational health nurse is preparing to teach a health promotion class for workers at a warehouse. Which of the following statements should the nurse include?
"Rub your hands together for at least 10 seconds when washing them."
"Keep your abdominal muscles tightened when lifting objects."
"Ensure that 20% or less of calories are from saturated fats."
"Engage in aerobic exercise 2 to 4 days per week for 20 minutes."
The Correct Answer is B
A. "Rub your hands together for at least 10 seconds when washing them.": While handwashing is important for preventing infections, the recommendation for effective handwashing is to rub hands together for at least 20 seconds, not 10. Emphasizing proper handwashing techniques is essential for promoting workplace health.
B. "Keep your abdominal muscles tightened when lifting objects.": This is proper body mechanics to prevent back injuries in a warehouse setting. Workers should also bend at the knees, keep objects close to the body, and avoid twisting.
C. "Ensure that 20% or less of calories are from saturated fats.": The dietary guideline is that saturated fat should be <10% of daily calories, not 20%.
D. "Engage in aerobic exercise 2 to 4 days per week for 20 minutes.": While regular exercise is beneficial, the recommendation for aerobic exercise typically suggests at least 150 minutes of moderate-intensity exercise each week, which translates to about 30 minutes on most days. This statement underrepresents the amount of physical activity needed for optimal health.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Design interventions for a student's individual education plan (IEP): This action focuses on addressing the specific needs of an individual student, which is more aligned with secondary prevention by providing tailored support for those who may already be at risk.
B. Teach students about healthy food choices: This intervention addresses primary prevention by promoting healthy behaviors and lifestyle choices that can help prevent health issues before they occur. Educating students about nutrition empowers them to make informed decisions that support their overall health.
C. Perform first aid for minor injuries: Providing first aid is a reactive measure that addresses immediate health issues rather than preventing them from occurring in the first place. This intervention aligns more closely with secondary prevention, which focuses on managing health conditions after they arise.
D. Perform scoliosis screenings for students: Screening for scoliosis is a method of identifying potential health issues early, which is characteristic of secondary prevention. It aims to detect and address problems early rather than preventing them altogether.
Correct Answer is A
Explanation
A. "I have a severe allergy to amoxicillin." A severe allergy to amoxicillin suggests a potential cross-reactivity with ceftriaxone, as both belong to the beta-lactam antibiotic class. While cross-reactivity between penicillins and cephalosporins is lower with third-generation cephalosporins like ceftriaxone, a history of severe allergic reactions, such as anaphylaxis, warrants consultation with the provider before administration.
B. "I get sick when I take diuretics." Adverse effects from diuretics do not typically indicate a contraindication to ceftriaxone. While diuretics like furosemide can interact with aminoglycosides to increase nephrotoxicity, ceftriaxone does not share this risk. Monitoring for individual tolerances is important, but this statement does not require holding the medication.
C. "I have a history of hearing problems." Ceftriaxone is not associated with ototoxicity, unlike aminoglycosides or vancomycin. A history of hearing problems does not necessitate withholding the medication, though the nurse should monitor for any new or worsening symptoms if concurrent ototoxic medications are prescribed.
D. "I take prednisone for my asthma." Corticosteroid use does not directly contraindicate ceftriaxone administration. While prolonged corticosteroid therapy may increase the risk of infections or mask symptoms of an allergic reaction, it does not warrant holding the antibiotic. The nurse should continue routine monitoring but can safely proceed with administration.
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