Final answer:
Intravenous implications for vascular access devices involve considerations such as gauges and preferred sites. Venous catheters are commonly used for long-term medication or fluid administration but can be prone to bloodstream infections. Health care workers use catheters to obtain pressure measurements for monitoring patients.
Step-by-step explanation:
Intravenous implications for vascular access devices involve considerations such as gauges and preferred sites. Vascular access devices, such as venous catheters, are commonly used for long-term administration of medication or fluids. However, they can also be prone to bloodstream infections. Choosing the appropriate gauge and site for insertion can help reduce complications and improve patient outcomes.
For instance, when a drug is not absorbed in the gastrointestinal (GI) tract, intravenous administration is preferred. Intravenous administration typically results in higher plasma levels of the drug compared to oral or intramuscular administration. This higher concentration can be crucial for treating infections and achieving the desired therapeutic effect.
Health care workers use thin tubes called catheters to obtain pressure measurements, usually during surgery or for patients in intensive care. These catheters are inserted into specific locations within the body to transmit pressures to external measuring devices, providing important information for patient management.