How do you administer promethazine injection?

How do you administer promethazine injection?

It is best to inject this medication deep into a muscle. It may also be given by injection slowly into a large vein by a health care professional. Do not inject this medication under the skin or into an artery. For nausea and vomiting, use this medication as directed by your doctor, usually every 4 hours as needed.

Can promethazine be injected?

Promethazine injection is used to relieve or prevent some types of allergy or allergic reactions. It works by preventing the effects of a substance called histamine, which is produced by the body.

Do you dilute promethazine IM?

As an adjunct in preoperative sedation in surgery and obstetrics. As a paediatric sedative. The usual dose is 25 – 50 mg by deep intramuscular injection, or, in emergency, by slow intravenous injection after dilution of the 2.5% solution to 10 times its volume with water for injections immediately before use.

What happens when you inject promethazine?

Promethazine injection is used to relieve or prevent some types of allergy or allergic reactions. It works by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny nose, and watery eyes.

Is promethazine given IV or IM?

Formulated with phenol, promethazine has a pH between 4 and 5.5. Although deep intramuscular (IM) injection into a large muscle is the preferred parenteral route of administration, the product’s labeling states that the drug may be given by slow IV push, the method typically used in most hospitals.

How do you administer chlorpromazine injection?

This medication is usually given as an injection into the muscle of your buttocks by a health care professional. For some uses (such as tetanus, prolonged hiccups), chlorpromazine may be given by injection into a vein. You should remain lying down for at least 30 minutes after each injection.

Where do you inject prochlorperazine?

HOW TO USE: This medication is used by injection into a vein or by deep injection into a muscle (usually the buttock). Avoid injecting under the skin due to local irritation.

How do you dilute promethazine IV?

Dilute the drug. For example, dilute the drug in 10 to 20 mL of normal saline if it will be administered via a running IV, or prepare the medication in minibags containing normal saline if there is time for pharmacy to dispense them as needed for individual patients.

Why Phenergan is not given IV?

Phenergan Injection Dosage and Administration Under no circumstances should Phenergan Injection be given by intra-arterial injection due to the likelihood of severe arteriospasm and the possibility of resultant gangrene (see WARNINGS – Severe Tissue Injury, Including Gangrene).

Is promethazine an antiemetic?

Nausea and vomiting: Phenothiazines such as promethazine have substantial antiemetic activity. Clinicians use promethazine to control nausea and vomiting in association with anesthesia or chemotherapy. It is commonly used postoperatively as an antiemetic.

What are the long term effects of promethazine?

When you take certain nausea and motion sickness drugs with promethazine, certain side effects may increase and last longer. These side effects include dry mouth, constipation, trouble emptying your bladder, blurred vision, and drowsiness. Examples of these drugs include: Promethazine can cause severe drowsiness.

Is promethazine a psychotropic drug?

Promethazine is a phenothiazine in the same drug class as chlorpromazine ( Thorazine) and trifluoperazine (Stelazine). However, unlike the other drugs in this class, promethazine is not used as an anti-psychotic. It used as an anti-histamine, sedative,…

Is promethazine used for pain or as a sedative?

Promethazine is used to treat allergy symptoms such as itching, runny nose, sneezing, itchy or watery eyes, hives, and itchy skin rashes. It also prevents motion sickness, and treats nausea and vomiting or pain after surgery. It is also used as a sedative or sleep aid.

What is the maximum dosage for promethazine?

The dose is usually 0.5 mg per pound of body weight (1.1 mg per kg) or 12.5 to 25 mg every four to six hours as needed. Children younger than 2 years of age—Use and dose must be determined by your doctor . For sedation: Adults and teenagers—25 to 50 mg.