Parenteral drug administration means
any non-oral means of administration
, but is generally interpreted as relating to injecting directly into the body, bypassing the skin and mucous membranes.
What are the parenteral drugs?
Parenteral drug administration refers
to drugs given by routes other than the digestive tract
. The term parenteral is usually used for drugs given by injection or infusion. The enteral route usually refers to taking drugs by mouth.
What are examples of parenteral administration?
- Subcutaneous (under the skin)
- Intramuscular (in a muscle)
- Intravenous (in a vein)
- Intrathecal (around the spinal cord)
What are the 4 types of parenteral drug administration?
Needle insertion angles for 4 types of parenteral administration of medication:
intramuscular, subcutaneous, intravenous, and intradermal injection
.
What is parenteral medication administration?
Parenteral drug administration can be taken literally to mean any non-oral means of drug administration, but it is generally interpreted as
relating to injection directly into the body, by-passing the skin and mucous membranes
. The common routes of parenteral administration are intramuscular (IM), subcutaneous and IV.
What are the 5 parenteral routes?
There are five commonly used routes of parenteral (route other than digestive tract) administration:
subcutaneous (SC/SQ), intraperitoneal (IP), intravenous (IV), intrader- mal (ID), and intramuscular (IM)
. Not all techniques are appropriate for each species.
What are the 3 types of injections?
- Subcutaneous (into the fat layer between the skin and muscle)
- Intramuscular (deep into a muscle)
- Intravenous (through a vein)
How are drugs categorized?
Drugs can be categorized
based upon their effects on users
. There are essentially seven different drug types, each with its own set of characteristics, effects and dangers. Categories include stimulants, depressants, hallucinogens, dissociatives, opioids, inhalants and cannabis.
What are the three parenteral routes of drug administration?
The common parenteral routes are
intramuscular (IM), subcutaneous (SC) and intravenous (IV)
. Box 1 outlines the advantages and disadvantages of parenteral routes.
What is the advantage of parenteral administration of drugs?
For example, many antibiotics achieve higher serum peak concentrations with IV delivery compared to the oral route, due to the limited bioavailability of some oral antibiotics. In addition, parenteral CSPs offer
benefits to patients such as quick onset of action
, providing rapid availability of the drug to the body.
What are the methods of parenteral drug administration?
Parenteral medications enter the
body by injection through the tissue and circulatory system
. Injection medications are absorbed more quickly and are used with patients who are nauseated, vomiting, restricted from taking oral fluids, or unable to swallow.
Which drug is derived from a mineral source?
Drugs from mineral source include both metallic and non-metallic substances like
kaolin, chalk, diatomite kiesselgurh, bentonite talc, borax
, and many more minerals or their salts are useful pharmacotherapeutic agents against different ailments, e.g., ferrous sulfate in iron deficiency anemia; magnesium sulfate as …
Which of these needles is smallest?
Needles in common medical use range from 7 gauge (the largest) to
33
(the smallest).
What are the 4 basic rules for medication administration?
The “rights” of medication administration include
right patient, right drug, right time, right route, and right dose
. These rights are critical for nurses.
What is Z track method?
The Z-track method is
a type of IM injection technique used to prevent tracking (leakage) of the medication into the subcutaneous tissue
(underneath the skin). During the procedure, skin and tissue are pulled and held firmly while a long needle is inserted into the muscle.
What complications are possible when we use parenteral medications?
The complications associated with the parenteral administration of drugs include intramuscular administration, anatomical and procedural considerations, local muscle reaction: from
mild inflammation to abscess formation
, clostridial myonecrosis, intra-synovial administration, post-injection synovitis and lameness, and …
