Nokea
At what age is the first dose of the hepatitis A vaccine recommended to be started?
- A. 1 year
- B. 1 month
- C. 12 years
- D. It is not recommended at any age
Correct Answer: A
Rationale: The correct answer is A: 1 year. The hepatitis A vaccine is now recommended for all children starting at age 1 year (i.e., 12 to 23 months). This is due to the recognition of hepatitis A as a significant child health problem, especially in areas with high infection rates. The virus is primarily spread through fecal-oral transmission, person-to-person contact, ingestion of contaminated food or water, and rarely through blood transfusion. Administering the first dose at 1 year helps protect children from this infection. Choices B and C are incorrect as the vaccine is not recommended at 1 month or 12 years. Choice D is also incorrect as the hepatitis A vaccine is recommended at a specific age to prevent the infection.
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Why is it difficult to assess a child's dietary intake?
- A. No systematic assessment tool has been developed
- B. Biochemical analysis for assessing nutrition is expensive
- C. Families usually do not understand much about nutrition
- D. Recall of food consumption is frequently unreliable
Correct Answer: D
Rationale: The correct answer is D. Recall of food intake, especially amounts eaten, is often unreliable. While systematic tools like the 24-hour recall and dietary history questionnaires exist, recall can still be challenging in accurately assessing a child's dietary intake. Choices A, B, and C are incorrect because systematic assessment tools do exist, biochemical analysis is not the primary method for dietary assessment, and families' understanding of nutrition may vary but is not the main reason for the difficulty in assessing a child's dietary intake.
The nurse is discussing issues that are important with parents considering a cross-racial adoption. Which statement made by the parents indicates further teaching is needed?
- A. "We will try to preserve the adopted child's racial heritage."
- B. "We are glad we will be getting full medical information when we adopt our child."
- C. "We will make sure to have everyone realize this is our child and a member of the family."
- D. "We understand strangers may make thoughtless comments about our child being different from us."
Correct Answer: C
Rationale: The statement about making sure others realize the child is part of the family may indicate a focus on external validation rather than on the child's needs and identity, suggesting a need for further teaching.
A child has a planned hospitalization in a few weeks, and the client and family appear very stressed. Which nursing action will minimize their stress?
- A. Telling the client and family that everything will be fine
- B. Explaining how the child will benefit from the surgery
- C. Telling the client and family that the surgeon is very good
- D. Giving a tour of the hospital unit or surgical area
Correct Answer: D
Rationale: The correct nursing action to minimize the stress of the child and family is giving a tour of the hospital unit or surgical area. Familiarizing them with the hospital environment can help reduce their anxiety by allowing them to see where the child will be staying and the surroundings. Choices A, B, and C do not directly address the need to reduce stress by providing a tangible way to alleviate anxiety through exposure to the hospital setting.
One of the most critical needs of the infant is control of body temperature. The nurse caring for a newborn warms all equipment that comes in direct contact with the newborn to help prevent which type of heat loss?
- A. Convection
- B. Evaporation
- C. Conduction
- D. Radiation
Correct Answer: C
Rationale: The correct answer is Conduction (choice C). Conduction heat loss occurs when the newborn's skin comes into direct contact with a cooler surface, so warming equipment helps prevent this. Choice A, Convection, is the transfer of heat through air or water currents, not direct contact. Choice B, Evaporation, is the loss of heat through moisture on the skin evaporating, not direct contact. Choice D, Radiation, is the transfer of heat in the form of waves or particles, not direct contact.
The nurse is assessing a child with type 2 diabetes. The child is awake and alert with a serum glucose of 60 mg/dL. What action should the nurse take?
- A. Administer Insulin.
- B. Administer Epinephrine.
- C. Give 15 grams of carbohydrates.
- D. Give glucagon by injection.
Correct Answer: C
Rationale: For a conscious child with mild hypoglycemia, giving 15 grams of fast-acting carbohydrates is the appropriate intervention. This can quickly raise blood glucose levels to prevent further complications. Administering insulin (Choice A) would further lower the glucose level, which is not suitable in this scenario. Administering epinephrine (Choice B) is not indicated for hypoglycemia. Glucagon (Choice D) is used for severe hypoglycemia with altered consciousness, not for mild cases where the child is awake and alert.