A medical assistant is preparing a standard bleach solution to clean medical equipment. Which of the following dilution ratios should the assistant use?
1:5
1:10
1:15
1:20
The Correct Answer is B
A. 1:5: This ratio would create a stronger solution than typically recommended for disinfection, which might not be necessary and could be harsh on equipment.
B. 1:10: A 1:10 dilution of bleach to water is commonly used for disinfecting surfaces and cleaning medical equipment, as it provides effective disinfection while being safe for equipment.
C. 1:15: This dilution might not be strong enough to ensure effective disinfection.
D. 1:20: This ratio is even more diluted and may not provide adequate disinfectant strength for cleaning purposes.
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Correct Answer is C
Explanation
A. Bland diet: A bland diet is used for gastrointestinal issues, not for hypertension management.
B. Clear liquid diet: A clear liquid diet is used temporarily post-surgery or during illness, not for managing hypertension.
C. Low-sodium diet: This is the correct diet plan for a patient with hypertension. Reducing sodium intake helps lower blood pressure and is a primary dietary recommendation for managing hypertension.
D. Low-protein diet: A low-protein diet is typically prescribed for patients with kidney disease, not hypertension.
Correct Answer is B
Explanation
A. Stand to the side of the patient: Standing to the side may make communication more difficult for a patient with vision impairment.
B. Provide large-print materials: Large-print materials can help the patient read and understand information more easily, accommodating their vision impairment.
C. Use exaggerated gestures: Exaggerated gestures can be confusing or unnecessary and do not address the specific needs of a patient with vision impairment.
D. Increase voice tone: Increasing the volume of speech is not typically helpful for a patient with vision impairment; they need visual aids rather than auditory adjustments.