Prepare a dose of 30 mEq from a supply of 40 mEq per 10 mL. Express your answer to the nearest tenth
What will be an ideal response?
7.5 mL
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430 mcg = _____ mg
a. 430,000 b. 43 c. 4.3 d. 0.43
To evaluate the efficacy of tacrine (Cognex), the nurse would consider outcome criteria related to
a. improvement in mood. b. memory improvement. c. reduction of hyperactivity. d. absence of auditory hallucinations.
A client comes to the occupational health nurse complaining of eye irritation. The client works in a dusty, outdoor environment. Why should the nurse advise periodic blinking to this client?
A) To control the amount of sunlight that enters the eye B) To minimize the impact of the wind on the eye and to trap foreign debris C) To clear the dust and particles from the surface of the eyes D) To prevent the collection of tears over the surface of the eye
A 14-year-old boy was brought to the emergency department (ED) after taking a line drive to the right kidney during a baseball game. Assessment reveals microscopic hematuria and normal renal blood flow
As a result, a diagnosis of kidney contusion is made. The ED nurse anticipates that the boy will require what course of treatment? A) Hemodialysis for 6 to 8 weeks B) Bed rest and close observation C) IV antibiotics D) Phlebotomy