A nurse is assessing a client with suspected meningitis. Which of the following findings would the nurse identify as a classic manifestation of meningitis?
Photophobia
Bradycardia
Hypotension
Polyuria
The Correct Answer is A
A. Photophobia, or sensitivity to light, is a classic symptom of meningitis.
B. Bradycardia is not commonly associated with meningitis.
C. Hypotension is not a classic symptom of meningitis.
D. Polyuria is not associated with meningitis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Tachycardia can occur due to dehydration from excessive fluid loss in diabetes insipidus.
B. Hyperglycemia is associated with diabetes mellitus, not diabetes insipidus.
C. Bounding peripheral pulses are not typical in diabetes insipidus.
D. Hypertension is not a common finding in diabetes insipidus; hypotension is more likely due to fluid loss.
Correct Answer is ["22.6"]
Explanation
To calculate the IV pump setting, first convert the client's weight from pounds to kilograms, knowing that 1 kilogram equals 2.2 pounds. The client weighs 166 pounds, which is approximately 75.45 kilograms. Next, calculate the dosage in units per hour by multiplying the client's weight in kilograms by the ordered dosage of 15 units/kg/hr, which equals 1131.75 units/hr. Since Heparin is available as 25,000 units in 500 ml, divide the total units in the bag by the volume to find the concentration, which is 50 units/ml. Finally, divide the dosage required per hour by the concentration to find the volume to be administered per hour. Therefore, the IV pump should be set to approximately 22.6 ml/hr, rounding to the nearest tenth.
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