A medical assistant should recognize that which of the following ranges indicates the expected hemoglobin values for an adult male?
9 to 13 g/dL
14 to 18 g/dL.
19 to 22 g/dL
23 to 26 g/dL
The Correct Answer is B
A. 9 to 13 g/dL: This range is below the normal hemoglobin values for an adult male and may indicate anemia.
B. 14 to 18 g/dL: This is the normal range for hemoglobin in an adult male, reflecting healthy oxygen-carrying capacity of the blood.
C. 19 to 22 g/dL: This range is above the normal values and may indicate polycythemia or other conditions leading to increased red blood cell production.
D. 23 to 26 g/dL: This is a significantly elevated level, which is rare and could indicate severe health conditions or laboratory error.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Allow the solution to flow from the inner to the outer canthus: This technique helps to flush out debris and contaminants while avoiding the spread of the solution into the unaffected eye.
B. Fill the syringe with 10 mL of the irrigating solution. The volume of the irrigating solution may vary, but 10 mL is not a standard quantity; the key is ensuring adequate flushing.
C. Don powdered gloves: Powdered gloves can cause irritation; non-powdered gloves are recommended for eye irrigation.
D. Direct the irrigation solution toward the cornea: The solution should not be directed toward the cornea to avoid damage; it should flow gently across the eye.
Correct Answer is D
Explanation
D. One emergency exit is available:A medical office should have multiple emergency exits to ensure safe and efficient evacuation in case of a fire. Having only one emergency exit poses a significant safety risk and should be reported to the safety team for immediate correction.
Incorrect Answers:
A. Fire extinguishers' pins are intact.Fire extinguishers should have their safety pins intact to ensure they have not been tampered with. This indicates they are ready for use in case of a fire and does not require reporting.
B. Multiplug adapters are not in use.The absence of multiplug adapters is a positive safety measure because these adapters can cause overloaded circuits and fire hazards. There is no need to report this, as it follows proper fire safety guidelines.
C. Sprinkler heads are unobstructed.Unobstructed sprinkler heads indicate that the fire suppression system is properly maintained. Reporting would be necessary only if sprinkler heads were blocked by furniture, decorations, or dust buildup.
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