A nurse is caring for a toddler who has been vomiting for the past 8 hr. Which of the following findings indicates to the nurse that the child is dehydrated?
Increased blood pressure
Distended jugular veins
Flat anterior fontanel
Increased pulse
The Correct Answer is D
A. Increased blood pressure is typically not associated with dehydration. In fact, dehydration often causes hypotension or low blood pressure, especially in severe cases.
B. Distended jugular veins are usually a sign of fluid overload or heart failure, not dehydration. In dehydration, the veins may appear flat due to decreased fluid volume.
C. A flat anterior fontanel is generally expected in a well-hydrated child. A sunken fontanel would indicate dehydration in infants and young toddlers.
D. Increased pulse (tachycardia) is a common sign of dehydration. As the body loses fluid, the heart compensates by increasing the heart rate to maintain adequate perfusion of organs.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. A 2-year-old toddler should have more than six teeth by this age, and the eruption of only six teeth is a delay in expected development. Most children have 16 teeth by age 2.
B. Using two- or three-word phrases is appropriate for a 2-year-old and is a sign of normal language development.
C. Building a tower of six to seven cubes is an appropriate developmental milestone for a 2-year-old and indicates normal motor development.
D. Being able to pick up objects without falling is a normal gross motor skill for a 2-year-old.
Correct Answer is D
Explanation
A. While it is important to maintain confidentiality, the nurse must follow mandatory reporting laws for suspected abuse, which may require informing appropriate authorities.
B. While it may be important to acknowledge the harm done, directly labeling the parent's behavior as "wrong" could potentially escalate the situation and may not be helpful in building rapport with the adolescent.
C. Making assumptions about the behavior of another parent can be seen as judgmental and may not be helpful in addressing the adolescent’s concerns or in facilitating a safe environment for disclosure.
D. This response provides reassurance to the adolescent that they are not responsible for the abuse and helps to create a nonjudgmental, supportive environment, allowing the adolescent to feel safe and heard.
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