A nurse is reinforcing teaching to the parent of an infant about the introduction of solid foods.
The nurse should recommend that which of the following foods be introduced first?
Iron-fortified cereal.
Strained fruits.
Pureed meats.
Cooked egg whites.
The Correct Answer is A
Choice A rationale
The American Academy of Pediatrics and the Dietary Guidelines for Americans recommend that children be introduced to foods other than breast milk or infant formula when they are about 6 months old. The first foods to be introduced should be single-ingredient foods that contain no sugar or salt. Among the first foods to be introduced are infant cereals. Iron-fortified cereals are particularly important because iron is a crucial nutrient in the second half of a baby’s first year.
Choice B rationale
While strained fruits are a common food to introduce early on, they are typically not the first food to be introduced. The first food is usually an iron-fortified cereal due to the importance of iron in a baby’s diet.
Choice C rationale
Pureed meats are also a good source of iron and can be introduced early on. However, they are not typically the first food to be introduced.
Choice D rationale
Cooked egg whites are not typically one of the first foods introduced to infants. There is also a risk of allergic reactions with egg whites, so they should be introduced with caution and not as the first food.
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Related Questions
Correct Answer is C
Explanation
Choice A rationale
While it’s important to set boundaries and expectations for behavior, telling a toddler that temper tantrums are not acceptable may not be effective. Toddlers are still learning how to manage their emotions and may not fully understand this concept.
Choice B rationale
Punishing a toddler after a tantrum can reinforce the negative behavior. It’s better to ignore the tantrum and then praise the child when they are behaving appropriately.
Choice C rationale
Ignoring a toddler’s temper tantrums can be an effective strategy. By not giving attention to the negative behavior, the toddler learns that tantrums are not a successful way to get what they want.
Choice D rationale
Offering a reward if the child stops the tantrum can reinforce the negative behavior. The child may learn to start tantrums in order to receive a reward for stopping.
Correct Answer is ["0.5"]
Explanation
Step 1: The nurse needs to administer 1mg of vitamin K. The available vitamin K injection is 1 mg per 0.5 mL.
Step 2: To find out how many mL the nurse should administer, we divide the required dose by the concentration of the injection. So, 1 mg ÷ (1 mg/0.5 mL).
Step 3: This simplifies to 1 mg × (0.5 mL/1 mg).
Step 4: The mg units cancel out, leaving us with 0.5 mL. So, the nurse should administer 0.5 mL of the vitamin K injection per dose.
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