A nurse is assessing a toddler who has a history of lead poisoning. Which of the following actions should the nurse take?
Perform developmental testing for delays.
Initiate a low-iron diet for lead absorption.
Obtain a stool specimen for lead levels.
Inspect the skin for discoloration.
The Correct Answer is A
A. Toddlers with a history of lead poisoning are at risk for developmental delays.
Developmental testing can help identify any delays that may require intervention or support.
B. Lead absorption is not related to iron intake. However, a diet rich in iron can help reduce the absorption of lead.
C. Blood testing, not stool testing, is the primary method for assessing lead levels. Blood lead levels provide the most accurate information about lead exposure.
D. While lead poisoning can cause changes in skin color in severe cases, it is not the primary assessment for lead exposure. Blood lead levels and developmental testing are more indicative of lead poisoning.
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Related Questions
Correct Answer is A
Explanation
A. This is the correct intervention. Encouraging the toddler to use an incentive spirometer helps promote lung expansion and prevent atelectasis (collapsed lung tissue), which is
important for postoperative respiratory function.
B. Placing a cooling blanket on the toddler is not a standard intervention following routine surgery. It's important to monitor the toddler's temperature and use appropriate measures if they experience hyperthermia.
C. Administering IV dantrolene sodium is used for the treatment of malignant hyperthermia, a rare but life-threatening reaction to certain medications used during anesthesia. It is not a routine postoperative intervention.
D. Aspirin is generally not recommended for pain relief in children due to the risk of Reye's syndrome. Other pain management options, such as acetaminophen or ibuprofen, are typically used for postoperative pain in children.
Correct Answer is C
Explanation
A. Drinking milk on an empty stomach is not recommended for individuals with lactose intolerance, as it can lead to more pronounced symptoms.
B. Flavored yogurts may contain additional sugars or additives that can exacerbate
symptoms in individuals with lactose intolerance. It is generally recommended to choose plain, unsweetened yogurt.
C. This is a correct instruction. There are various nondairy sources of calcium, such as fortified soy milk, almond milk, leafy green vegetables, and certain types of fish (like salmon and sardines).
D. Tolerability of plain milk versus flavored milk can vary from person to person. Some individuals may find one easier to tolerate than the other, but it is not a universal rule for everyone with lactose intolerance.
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