The school nurse is performing pediculosis capitis (head lice) assessments. Which assessment finding indicates that a child has a "positive" head check for lice?
Maculopapular lesions behind the ears
White sacs attached to the hair shafts in the occipital area.
White flaky particles throughout the entire scalp region
Lesions in the scalp that extend to the hairline or neck
The Correct Answer is B
A. Maculopapular lesions behind the ears: Maculopapular lesions are not characteristic of head lice infestation.
B. White sacs attached to the hair shafts in the occipital area: White sacs (nits) attached to hair shafts are characteristic of head lice infestation.
C. White flaky particles throughout the entire scalp region: White flaky particles are more suggestive of dry scalp or dandruff, not head lice.
D. Lesions in the scalp that extend to the hairline or neck: Lesions extending to the hairline or neck could indicate secondary infection but are not specific to head lice infestation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"A"}
Explanation
-
Immediate priority: The child is febrile (38.9°C) with tachycardia. Fever and low Hgb and platelets suggest possible serious underlying hematologic disorder (e.g., leukemia, bone marrow suppression). Infection is life-threatening in this context. So temperature (fever) should be addressed first.
Next concern: The lab values (low Hgb, Hct, platelets) show significant hematologic abnormalities that explain the fatigue, bruising, and petechiae and will guide further treatment (possible transfusion, infection risk management).
Incorrect answers:
- Pain: Although pain management is important for comfort and to improve quality of life, in this scenario, the child’s pain is rated as a 3 on the FLACC scale, which is moderate. Immediate pain does not seem to be the primary or most urgent concern compared to the high fever and potential underlying conditions.
- Bruising: The presence of bruising in various stages of healing and petechiae suggests a possible underlying hematologic issue or trauma. While concerning and needing further investigation, it does not require immediate intervention compared to the fever.
- Heart rate: The heart rate is elevated at 150 beats per minute, which could be a response to the fever, pain, or anxiety. Addressing the fever may help in normalizing the heart rate.
Correct Answer is ["A","B","C","D"]
Explanation
A. Change diapers frequently. Frequent diaper changes reduce prolonged contact with moisture, decreasing the risk of dermatitis.
B. Allow the buttocks to air-dry. Air-drying helps to keep the skin dry and allows it to heal, preventing further irritation.
C. Use commercial baby wipes that are free of alcohol and fragrances to cleanse the area. Alcohol and fragrance-free wipes minimize further irritation to the sensitive skin.
D. Apply zinc oxide ointment to the affected area. Zinc oxide creates a protective barrier that helps heal and protect the skin from moisture and irritants.
E. Apply talcum powder with every diaper change. Talcum powder is not recommended as it can be inhaled by the infant and may cause respiratory issues.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.