A nurse is caring for a 7-year-old child who has severe dehydration. Which of the following findings should the nurse expect?
Blood pressure 94/68 mm Hg
Urinary output 30 mL/hr
Respiratory rate 24/min
Heart rate 152/min
The Correct Answer is D
A. A blood pressure of 94/68 mm Hg is within the normal range for a 7-year-old child and may indicate compensated dehydration rather than severe dehydration.
B. A urinary output of 30 mL/hr is insufficient and may indicate dehydration, but it does not specifically indicate severe dehydration.
C. A respiratory rate of 24/min is within the normal range for a 7-year-old child and is not specifically indicative of severe dehydration.
D. Tachycardia (heart rate >100 beats per minute) is a common finding in severe dehydration as the body attempts to compensate for decreased blood volume by increasing heart rate.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
- A) Hyperreflexia is a common symptom of opioid withdrawal, as the nervous system reacts to the absence of the drug. Patients may experience increased reflex actions and muscle spasms due to the sudden change in opioid levels.
- B) Meiosis, or pupil constriction, is not typically a withdrawal symptom; it is more commonly associated with opioid use. During withdrawal, pupils are likely to dilate rather than constrict.
- C) Euphoria is a feeling of intense happiness or excitement, which is often experienced after taking opioids. During withdrawal, individuals are more likely to experience dysphoria, which is a state of unease or dissatisfaction.
- D) Hypothermia is not a recognized symptom of opioid withdrawal. Instead, individuals may experience fever or chills as the body adjusts to the lack of opioids.
Correct Answer is ["B","D","E"]
Explanation
A. The provider should renew the prescription for restraints every 24 hours, not 48 hours. This ensures regular evaluation of the need for continued restraint use.
B. Padding bony prominences helps prevent skin breakdown and injury from the restraints.
C. Restraints should be tied using a quick-release knot, not a square knot, to allow for rapid removal in case of emergency.
D. Restraints should be released every 2 hours (or as specified by the provider) to assess and provide care for the client's needs and to prevent complications such as skin breakdown or circulation impairment.
E. The provider's prescription should specify the type of restraint to be used, the reason for use, the duration, and any other relevant details to ensure appropriate and safe application.
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