What does BWFI mean in MEDICAL
BWFI, which stands for bacteriostatic water for injection, is a sterile, non-pyrogenic purifed water used as a diluent for parenteral medications. It is intended for single use only and contains an antimicrobial preservative that inhibits bacterial growth in the solution. BWFI is often used in medical settings to prepare injectable medications and can be found in health care facilities and pharmacies.
BWFI meaning in Medical in Medical
BWFI mostly used in an acronym Medical in Category Medical that means bacteriostatic water for injection
Shorthand: BWFI,
Full Form: bacteriostatic water for injection
For more information of "bacteriostatic water for injection", see the section below.
Definition of Bacteriostatic Water For Injection
Bacteriostatic Water For Injection (BWFI) is a sterile, non-pyrogenic type of purified water specifically designed to dilute or suspend parenteral medication prior to administration. It usually contains an antimicrobial agent such as benzyl alcohol to prevent microbial contamination of the solution and must be stored in its sealed container until ready for use. BWFI is classified as an antiseptic agent since it does not destroy bacteria, but instead prevents their growth or multiplication when such microbial proliferation could result in deterioration or contamination of the liquid preparation.
Uses
BWFI has several uses within healthcare settings depending on the patient's needs. For instance, it may be used when preparing oral solutions from powder drugs or dissolving solid dosage forms that are too large to administer by mouth; when needing to dilute drug concentrations prior to intravenous administration; or when reconstituting a freeze-dried product into liquid form so that it can be injected intramuscularly or intravenously. BWFI may also be used as a vehicle for irrigation solutions during endoscopic procedures like cystoscopies and colonoscopies, dialysis peritoneal lavage fluid (DPLF), intraocular instillations during ophthalmic surgery, bladder irrigations during urological surgery, and dilutions of antitoxins in cases of envenomations due to bites from arthropods like bees, spiders and scorpions among others.
Essential Questions and Answers on bacteriostatic water for injection in "MEDICAL»MEDICAL"
What is Bacteriostatic Water for Injection?
Bacteriostatic Water for Injection (BWFI) is a sterile non-pyrogenic diluent containing 0.9% benzyl alcohol as a bacteriostatic preservative. It is used to dissolve or dilute medications prior to injection.
What are some of the uses of BWFI?
BWFI has several uses, including rehydrating dry powders and reconstituting lyophilized medications prior to use. It can also be used to dilute certain medications that cannot be given in their undiluted form.
How should BWFI be stored?
BWFI should be stored at a temperature between 15-30°C and should not exceed 26 weeks beyond the date of manufacture. It should not be frozen and should always remain sealed until ready for use.
What happens if BWFI isn't prepared correctly?
If BWFI isn't prepared correctly, it may result in an improper dose or incorrect concentration of medication which could cause adverse effects or even death if administered incorrectly. To ensure the safety of the medication it is important to follow all instructions when preparing and administering it.
How long does BWFI last after preparation?
Generally, BWFI will remain stable for up to 28 days when stored at temperatures between 15-30°C (59-86°F). This may vary depending on the type of medication being diluted, so double check any expiration dates or labelling before administering it.
Is there a limit on how much BWFI can be used for dissolution?
Yes, there is generally an upper limit on how much volume of solvent (BWFI) can be used with certain medications due to solubility limitations and incompatibility issues that arise when using too much solvent. Check your specific drug information before proceeding with Administration.
Is there any risk associated with using BWFI?
There have been reports of adverse reactions associated with benzyl alcohol, which is present as a preservative in BWFI, such as anaphylaxis and shock in neonates and infants receiving intravenous injections containing this preservative - these reactions are very rare but must be taken into consideration when giving injections.
Can I mix two different medications together with one vial of BWFI?
No, mixing two different medications together in one vial will affect the stability and efficacy of both drugs; each drug should therefore be diluted separately in its own vial and only then administered together.
Final Words:
BWFI is an important tool in medical settings since it serves as a vehicle for administering vital medications and treatments safely and effectively. It also helps clinicians reduce the risk of medication errors due to incorrect dosages due its ability to accurately measure out medications and thus ensuring the prescribed doses are correctly administered with no room for error. While there are some potential risks associated with using BWFI—such as chemical incompatibilities between different drugs—knowing how it should be properly handled can greatly reduce those dangers before they become threats.