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Which of the following prescriptions requires a Drug Enforcement Administration number?

A.

Antibiotics

B.

Opioids

C.

Antimycotic

D.

Cathartics

Answer and Explanation

The Correct Answer is B

A. Antibiotics: Antibiotics are not controlled substances and do not require a DEA number for prescription.

 

B. Opioids: Opioids are controlled substances and require a DEA number for prescription due to their potential for abuse and dependence.

 

C. Antimycotic: Antimycotic drugs, used to treat fungal infections, are not controlled substances and do not require a DEA number.

 

D. Cathartics: Cathartics, used to induce bowel movements, are not controlled substances and do not require a DEA number.


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Correct Answer is D

Explanation

A. Peripheral artery disease: While peripheral artery disease affects blood circulation, it is not typically an indication for an EKG.

B. Anemia: Anemia is a condition involving low red blood cells and is not a direct indication for an EKG.

C. Diaphoresis: Diaphoresis (excessive sweating) alone is not a specific indication for an EKG.

D. Arrhythmia: An EKG is used to diagnose and monitor arrhythmias (irregular heartbeats) and other heart-related conditions.

Correct Answer is B

Explanation

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.