HESI LPN
Community Health HESI Practice Exam
1. The client with asthma who is sensitive to house dust-mites is being instructed by the nurse. Which information about prevention of asthma episodes would be the most helpful to include during the teaching?
- A. Change the pillow covers every month
- B. Wash bed linens in warm water with a cold rinse
- C. Wash and rinse the bed linens in hot water
- D. Use air filters in the furnace system
Correct answer: C
Rationale: The correct answer is to wash and rinse the bed linens in hot water to help eliminate dust mites, a common trigger for asthma episodes. Washing in hot water is more effective in killing dust mites compared to warm water. Changing pillow covers every month may help but is not as effective as washing bed linens in hot water. Using air filters in the furnace system may improve air quality but does not directly target dust mites on bed linens.
2. A unit of Girl Scouts went hiking over Mt. Makiling. While resting, scout Jaymee, 14 years of age, complained of a sudden moderately bearable toothache. In checking their first-aid kit, they found none of mefenamic acid, BUT they luckily chanced upon a home that uses alternative pain-relieving medicinal plants. What would this plant be?
- A. Bawang
- B. Lagundi
- C. Sambong
- D. Tsaang gubat
Correct answer: A
Rationale: The correct answer is A, Bawang (garlic), which is traditionally used for its pain-relieving properties. While Lagundi, Sambong, and Tsaang gubat are also medicinal plants with various health benefits, they are not specifically known for their pain-relieving properties like garlic.
3. The nurse is administering the measles, mumps, rubella (MMR) vaccine to a 12-month-old child during the well-baby visit. Which age range should the nurse advise the parents to plan for their child to receive the MMR booster based on the current recommendations and guidelines by the Center for Disease Control (CDC)?
- A. 13 to 18 years of age.
- B. 11 to 12 years of age.
- C. 18 to 24 months of age.
- D. 4 to 6 years of age.
Correct answer: D
Rationale: The correct answer is D: 4 to 6 years of age. The CDC recommends the MMR booster for children in this age group. Choice A (13 to 18 years of age) is incorrect as it is not the recommended age range for the MMR booster. Choice B (11 to 12 years of age) is also incorrect as it does not align with the CDC guidelines for the MMR booster. Choice C (18 to 24 months of age) is not the correct age range for the MMR booster according to CDC recommendations.
4. The healthcare provider would expect which eating disorder to have the greatest fluctuations in potassium?
- A. Binge eating disorder
- B. Anorexia nervosa
- C. Bulimia
- D. Purge syndrome
Correct answer: C
Rationale: The correct answer is C: Bulimia. Bulimia involves cycles of binge eating and purging, where individuals may induce vomiting or use laxatives and diuretics. These purging behaviors can lead to significant fluctuations in potassium levels due to electrolyte imbalances caused by excessive loss of potassium through vomiting and purging. In contrast, Binge eating disorder (A) does not involve purging behaviors, so it is less likely to cause significant potassium fluctuations. Anorexia nervosa (B) is characterized by severe food restriction rather than purging, leading to a different pattern of electrolyte imbalances. Purge syndrome (D) is not a recognized eating disorder and is not associated with specific patterns of potassium fluctuations seen in bulimia.
5. What is a key component of a successful smoking cessation program?
- A. Providing nicotine replacement therapy
- B. Offering surgical interventions
- C. Conducting regular health screenings
- D. Promoting alcohol consumption
Correct answer: A
Rationale: The correct answer is A. Providing nicotine replacement therapy is a key component of smoking cessation programs as it helps individuals manage nicotine withdrawal symptoms. Nicotine replacement therapy includes options like nicotine gum, patches, lozenges, or inhalers. Choice B, offering surgical interventions, is incorrect as smoking cessation programs primarily focus on behavioral and pharmacological interventions rather than surgical procedures. Choice C, conducting regular health screenings, is also incorrect as it is not a direct key component of smoking cessation programs. Choice D, promoting alcohol consumption, is not only incorrect but counterproductive, as it can be detrimental to overall health and hinder smoking cessation efforts.
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