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 When intravenous drugs are discontinued, the needle should be withdrawn and firm pressure applied over the site and the limb may be elevated for one minute.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

Is this the same thing as tonicity, These labs discuss the principle of osm...

These labs discuss the principle of osmolarity, which is defined as the total number of solute particles in 1 L of solution. Is this the same thing as tonicity? Explain your answer

Eretmochelys imbricata, Ivory was much in demand for production of a variet...

Ivory was much in demand for production of a variety of jewellery and artifacts in the past. Reptile leather from crocodiles, lizards and snakes has quite a high demand for manufac

Explain fixed-dose combination of tuberculosis, Fixed-Dose Combinations  ...

Fixed-Dose Combinations  A combination formulation of rifampin, isoniazid and pyrazinamide (Rifater) is approved by the FDA for the initial 2 months of daily anti-tuberculosis

Why bacteria called extremophiles, Bacteria called extremophiles are able t...

Bacteria called extremophiles are able to grow in hot springs such as Old Faithful at Yellowstone National Park in Wyoming. Do you think that the DNA of extremophiles would have a

Dietary considerations oesophagitis, Q. Dietary considerations oesophagitis...

Q. Dietary considerations oesophagitis? The dietary considerations for this condition are the same as in oesophag it is. The patient should be recommended to: • eat smaller

Excretory system, What are the excretory organ in protozoa,coelenterates, i...

What are the excretory organ in protozoa,coelenterates, insects,spider,and arthropods

Explain the marasmus - protein energy malnutrition, Explain the Marasmus - ...

Explain the Marasmus - protein energy malnutrition? Marasmus, the other end of the same spectrum as kwashiorkor, is common in children below the age of 2 years. The characteris

Antimicrobial prophylaxis - number of doses, Timing and number of doses ...

Timing and number of doses It has been common practice to give antibiotics at the time of anesthesia induction, which results in adequate serum and tissue levels of the drugs;

Explain the cardiovascular effects, Explain the Cardiovascular Effects? ...

Explain the Cardiovascular Effects? You must have heard of the 'French Paradox'. The lower incidence of heart attacks in certain areas of France despite higher prevalence of fa

Determine the name of material used for bcc, Determine the name of Material...

Determine the name of Material used for BCC You must be interested to know about type of material you can prepare and some material is available in hospitals and clinics for us

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