Intravenous route, Biology

Assignment Help:

Intravenous Route

This route of administering drugs is becoming more popular in the paediatric practice.

Purpose of this Route

  1. When rapid action is required. 
  2. High serum concentration required of the drug. 
  3. Children who cannot absorb drugs from gastro-intestinal route because of continuing diarrhoea, dehydration or other problems. 

Equipment

Tourniquet, scalpvein or venflow, spirit swab, adhesive

Procedure

  1. Select the vein. A vein in the antecubital fossa i.e. the cephalic or median basilic is usually selected and the elbow extended. 
  2. Make the vein prominent by constriction above the site with the hand of the assisting nurse or a rubber tourniquet can be used. If the vein on the dorsum of the hand is selected and digital constriction is applied around the wrist precaution should be taken not to occlude the radial pulse. 
  3. Once the vein is prominent clean the area with spirit and let it dry. 
  4. Children are often unpredictable and cannot be expected to cooperate totally when receiving an injection. It is advisable to have someone available to help hold the child if needed. Distract child with conversation or toy. 
  5. Gently enter the vein. Once blood is seen in the scalp vein tubing release the pressure. 
  6. Secure the scalp vein with adhesive. 
  7. Inject the drug kept ready and close the scalp vein opening, two way set can also be connected and kept. 
  8. When intravenous drugs are discontinued, the needle should be withdrawn and firm pressure applied over the site and the limb may be elevated for one minute.

Related Discussions:- Intravenous route

What is isoniazid, Isoniazid  Serum aminotransferase activity increases...

Isoniazid  Serum aminotransferase activity increases in 10% to 20% of patients taking isoniazid, especially in the early weeks of treatment, but often returns to normal even wh

Experiment of stanley miller (1953) on the origin of life, What was the exp...

What was the experiment of Stanley Miller (1953) on the origin of life? In 1953 the Stanley Miller arranged an experimental apparatus that simulated the atmospheric conditions

Control of soil pollution, Following steps must be taken: Domestic an...

Following steps must be taken: Domestic and industrial garbage should be profitably utilized. Compost pits and installation of Gobar-gas plant in rural areas must be encourag

Vaccines for gas infections, In developing countries because of poor compli...

In developing countries because of poor compliance, poverty, ignorance, primary and secondary prevention strategies are difficult to implement properly. Also in western countries (

Mechanism of cleavage, Mechanism of Cleavage Such as the mitotic divi...

Mechanism of Cleavage Such as the mitotic division in any cell, cleavage is the result of two events: mitotic nuclear division (Karyokinesis) followed via cytoplasmic divisio

How are grasslands classified, How are grasslands classified? The Grass...

How are grasslands classified? The Grasslands may be classified into steppes and savannahs. In a steppe prevailing vegetation is grass, as in the pampas of South America and in

Systematics, classification of all organisms under d phylum protozo

classification of all organisms under d phylum protozoa

Determine the stabilized forms of natural colourants, Stabilized forms of n...

Stabilized forms of natural colourants The mimicking of the native environment in which a natural colour exists is just one way of producing a stabilized form. In this case, th

What is crf annotation checklists, Question 1: Highlight the salient...

Question 1: Highlight the salient features of eTrials EDC. Explain briefly what is eTrials EDC Describe the salient features of eTrials EDC in comparison with other ED

Explain the dark adaptation of vitamin a, Explain the Dark Adaptation of Vi...

Explain the Dark Adaptation of Vitamin A? In the early stages of VAD, the individual cannot see objects in dim light. This' phenomenon is used as a criterion for assessment in

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd