A nurse in the emergency department is assessing a young adult client who was administered a hypotonic IV fluid bolus for rehydration after collapsing at an athletic event. Which of the following findings indicates the client is experiencing water intoxication?
Exaggerated reflexes.
Muscle weakness.
Hypernatremia.
Weak pulses.
The Correct Answer is B
The correct answer is choice B: Muscle weakness.
Choice A rationale:
Exaggerated reflexes are not typically associated with water intoxication. They can be a sign of other neurological conditions but not specifically related to the administration of hypotonic IV fluids.
Choice B rationale:
Muscle weakness is a symptom of water intoxication, which can occur due to the dilution of electrolytes, including sodium, in the body when a hypotonic solution is administered.
Choice C rationale:
Hypernatremia, or high levels of sodium in the blood, is the opposite of what occurs in water intoxication. Water intoxication leads to hyponatremia, which is a low sodium concentration in the blood.
Choice D rationale:
Weak pulses are not a direct indicator of water intoxication. While they can be associated with various conditions, they do not specifically point to water intoxication following the administration of a hypotonic IV fluid bolus.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale:
Citrus fruits. Citrus fruits are generally not associated with high allergy risk, especially in comparison to some other allergenic foods. While any food has the potential to cause an allergic reaction, citrus fruits are less likely to be a significant concern for toddlers in terms of allergies. They are rich in vitamin C and are generally considered healthy choices for most individuals.
Choice B rationale:
Bananas. Bananas are also not commonly associated with high allergenicity. They are typically well-tolerated by most individuals and are often recommended as an early solid food for infants. The risk of allergies to bananas is relatively low, making them a safe choice for toddlers.
Choice C rationale:
Milk. While milk allergies are more common in infants and young children, they tend to decrease with age. Additionally, the question refers to toddlers, who are past the age where milk is typically introduced. While milk allergies can occur, they are not usually the highest risk for allergies in toddlers.
Choice D rationale:
Eggs. Eggs are known to be one of the top allergenic foods, especially in young children. They can trigger severe allergic reactions, including anaphylaxis, in susceptible individuals. The protein in egg whites is often responsible for these reactions. Because of the high allergy risk associated with eggs, they are the highest concern among the options listed for allergies in toddlers.
Correct Answer is D
Explanation
Choice A rationale:
Alternating breasts during feedings is not primarily done for comfort, but rather to ensure that the baby receives both foremilk and hindmilk from each breast. Foremilk is more watery and quenches thirst, while hindmilk is richer in fats and nutrients. This choice does not accurately reflect the purpose of alternating breasts.
Choice B rationale:
Newborns often need to nurse more frequently than every 4 hours, especially during the early weeks when their stomach capacity is small. Feeding every 2 to 3 hours is generally recommended to ensure they receive enough nourishment and to stimulate milk supply.
Choice C rationale:
Supplementing feedings with water is unnecessary and can even be harmful to a breastfeeding baby. Breast milk provides all the necessary hydration for the baby, and introducing water before the recommended age can lead to decreased milk intake and potential electrolyte imbalances.
Choice D rationale:
(Correct Choice) This statement indicates an understanding of breastfeeding dynamics. The baby receives the majority of the milk's volume within the first 10 minutes of breastfeeding. However, it's important to note that nursing beyond the initial 10 minutes allows the baby to access the richer hindmilk, which is important for their growth and satiety.
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