A school nurse is completing routine health evaluations for school-age children. Which of the following manifestation should alert the nurse to the possibility of pediculosis capitis?

Patches of baldness

Blisters on the scalp

Dry patches on the scalp

Reports of scalp itchiness

Answer and Explanation

The Correct Answer is D

A. Patches of baldness: Patches of baldness on the scalp could be indicative of conditions like alopecia areata, a disorder characterized by hair loss in patches. However, it is not a typical manifestation of pediculosis capitis, which primarily presents with scalp itchiness due to lice bites rather than hair loss.

B. Blisters on the scalp: Blisters on the scalp may suggest other conditions such as herpes simplex infection or contact dermatitis. While scratching from head lice infestation could lead to skin irritation, blisters are not a common presentation of pediculosis capitis.

C. Dry patches on the scalp: Dry patches on the scalp might be caused by conditions like seborrheic dermatitis or eczema. While scalp dryness can occur with pediculosis capitis due to irritation from scratching, it is not a specific symptom associated with head lice infestation.

D. Reports of scalp itchiness: Scalp itchiness is a hallmark symptom of pediculosis capitis. It occurs as a result of lice bites and the body's inflammatory response to their saliva. It is the most characteristic and common manifestation of head lice infestation and often prompts further examination for the presence of lice or their eggs (nits).

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Correct Answer is C

Explanation

A. "There are a few causes of this condition and they tell me my child has crossed eyes because of a muscle imbalance.": This statement demonstrates the mother's comprehension of the cause of strabismus, which can indeed result from a muscle imbalance affecting the alignment of the eyes. Understanding the cause is essential for the mother to grasp the rationale behind treatment interventions.

B. "I will have my child wear an eye patch over the good eye to help strengthen the weak eye.": Patching the stronger eye is a common treatment approach for strabismus to encourage the weaker eye to become stronger and improve alignment. The mother's statement indicates her awareness of this treatment modality.

C. "My child will outgrow this by the time he is 2 years old and be able to see just fine.": While some cases of strabismus may improve as a child grows, not all cases resolve spontaneously. This statement suggests the mother's belief in the possibility of spontaneous resolution, which may be accurate in some instances but not guaranteed for all cases of strabismus.

D. "If this eye patch does not work I know we will have to do surgery to correct my child's crossed eyes.": Surgery is indeed an option for correcting strabismus, especially if conservative measures like patching do not yield satisfactory results. The mother's understanding of this potential treatment escalation reflects her grasp of the condition's management plan.

A. Left side B. Upright C. Right side D. Prone

Correct Answer is B

Explanation

A. Left side: Placing the infant on the left side after feeding is not typically recommended for managing gastroesophageal reflux. This position may not provide optimal support for digestion and may not effectively reduce reflux symptoms.

B. Upright: This is the correct answer. Placing the infant in an upright position after feeding can help reduce gastroesophageal reflux. Gravity helps keep stomach contents down, preventing them from flowing back up into the esophagus. Holding the infant upright on the caregiver's shoulder or in a baby carrier can be effective in minimizing reflux symptoms.

C. Right side: Placing the infant on the right side after feeding is not typically recommended for managing gastroesophageal reflux. Similar to the left side, this position may not provide optimal support for digestion and may not effectively reduce reflux symptoms.

D. Prone: Placing the infant in a prone (face-down) position after feeding is not recommended due to the risk of sudden infant death syndrome (SIDS). Prone positioning is associated with an increased risk of SIDS, and current guidelines advise against placing infants to sleep or rest on their stomachs. Additionally, a prone position may not effectively reduce gastroesophageal reflux and may pose other risks to the infant's health and safety.

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A school nurse is completing routine health evaluations for school-age children. Which of the following manifestation should alert the nurse to the possibility of pediculosis capitis?

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