8. A pharmacy technician should identify that antibiotic suspensions are reconstituted by adding which of the following ingredients?
Answer: B
Antibiotic suspensions are reconstituted by adding distilled water.
Reconstituting antibiotic suspensions requires the addition of distilled water as it is free from impurities and contaminants found in tap water. This ensures the safety and efficacy of the medication for patient use.
A) Tap water
Tap water is not suitable for reconstituting antibiotic suspensions due to the presence of minerals, impurities, and microorganisms that can potentially affect the stability and safety of the medication. Therefore, it is not recommended for this purpose.
B) Distilled water
Distilled water is the correct choice for reconstituting antibiotic suspensions because it is purified and free from contaminants. This makes it an ideal solvent for ensuring the integrity and effectiveness of the antibiotic.
C) Alcohol
Alcohol is inappropriate for reconstituting antibiotic suspensions as it can alter the chemical composition of the medication and could lead to adverse effects. Antibiotics are typically not formulated to be mixed with alcohol.
D) Saline solution
While saline solution is used in certain medical applications, it is not the standard solvent for reconstituting antibiotic suspensions. The use of saline can also introduce sodium ions that are not ideal for all antibiotics, making it unsuitable compared to distilled water.
Conclusion
Distilled water is the only appropriate ingredient for reconstituting antibiotic suspensions, ensuring the medication's effectiveness and safety. All other options, including tap water, alcohol, and saline solution, are either unsafe or unsuitable for this critical process, highlighting the importance of using the correct solvent in pharmaceutical practices.