The first permanent tooth to erupt is

Correct Answer: B

Rationale: The first permanent molar typically erupts around 6 years.

Correct Answer: D

Rationale: Transient myeloproliferative disorder in neonates with Down syndrome can evolve into AML M6.

Correct Answer: B

Rationale: When planning education for the parents of a child with type 1 diabetes mellitus, the nurse should include rotating insulin injection sites. This is important to prevent lipohypertrophy, which is the buildup of fat under the skin, and to ensure consistent absorption of insulin. Rotating injection sites helps to maintain healthy tissue and promotes better insulin effectiveness in managing blood sugar levels. It is a key component of proper diabetes care and helps to reduce the risk of complications associated with continuous injection in the same area.

Correct Answer: B

Rationale: Colic is a frequent cause of sleep difficulties in young infants.

Correct Answer: D

Rationale: Nursing care of the newborn with oral candidiasis (thrush) includes applying medication to the oral mucosa, being careful that none is ingested. This is because oral candidiasis is a fungal infection caused by Candida fungus, and treating it requires antifungal medication to effectively clear the infection. It is crucial to apply the medication directly to the affected oral mucosa to target and eliminate the fungus. Care must be taken to ensure that none of the medication is accidentally ingested by the newborn during the application process. This approach helps provide direct treatment to the affected area and promotes quicker resolution of oral thrush.