Patients who use supplemental oxygen should follow which safety precautions? SELECT ALL THAT APPLY
Avoid synthetic materials
No lit candles
No electric razors
Store away from heat sources
No smoking
Correct Answer : A,B,C,D,E
A. Avoiding synthetic materials helps reduce the risk of static electricity, which could lead to fires.
B. Lit candles pose a fire hazard in the presence of supplemental oxygen.
C. Electric razors can create sparks or flames that can ignite the oxygen and cause a fire or explosion.
D. Storing oxygen away from heat sources reduces the risk of fire.
E. Smoking in the presence of supplemental oxygen is extremely dangerous and should be strictly avoided.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Urinary frequency is the need to void frequently.
B. Involuntary voiding refers to unintentional loss of urine.
C. Urinary retention is the inability to empty the bladder fully, often associated with an enlarged prostate.
D. Urinary incontinence is the involuntary loss of urine.
Correct Answer is ["0.5"]
Explanation
To answer this question, we need to use the formula: D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity of the drug on hand, and X is the amount to administer. In this case, D is 15 mg, H is 30 mg, Q is 1 mL, and X is unknown. Plugging these values into the formula, we get:
15/30 x 1 = X
0.5 = X
Therefore, the nurse will administer 0.5 mL of codeine to the patient every four hours.
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