What causes pain at the IV injection site?

Apr 03, 2023 Source: Cainiu Health

Dr. Yang Shuwen

Introduction

Pain at the intravenous injection site may be caused by rapid infusion, repeated punctures, or drug irritation. During intravenous therapy, a fast drip rate can lead to high drug concentration, which may cause discomfort. In addition, improper puncture or phlebitis could also contribute to the pain. It is recommended that patients apply potato slices to the injection site after infusion, which can help reduce swelling and inflammation.

Pain at the intravenous injection site may be caused by factors such as rapid infusion, repeated punctures, or drug irritation.

1. Rapid Infusion

During intravenous infusion, if the drip rate is too fast, it may lead to a high drug concentration and cause irritation to the blood vessel walls, resulting in pain at the injection site. It is recommended that patients adjust the infusion rate to a lower speed to avoid infusing too quickly.

2. Repeated Punctures

Repeatedly puncturing the same area during infusion can also cause pain at the injection site. If the symptoms are not severe and there is no redness or swelling, special treatment is usually unnecessary. It is advisable for patients to alternate between arms during infusion to avoid repeatedly puncturing the same location.

3. Drug Irritation

Some medications used in intravenous infusions may be irritating, which can lead to pain. If symptoms are mild and no other discomfort is present, specific treatment is generally not required. In more severe cases, consult a doctor; medication may need to be changed when necessary.

In addition, improper puncture technique or phlebitis could also be potential causes. After infusion, patients may apply potato slices to the injection site, which can help reduce swelling and inflammation.

Related Articles

View All

What intravenous fluid is best for deficiency of qi and blood?

When intravenous infusion is needed to regulate deficiency of qi and blood, Shengmai Injection, Huangqi Injection, Danggui Injection, Compound Ejiao Syrup Injection, or Bazhen Injection may generally be selected. The main components of Shengmai Injection are red ginseng and Ophiopogon japonicus (Maidong), which can tonify qi and nourish yin, as well as promote body fluid production and nourish blood. It is suitable for individuals with deficiency of both qi and yin. This injection can alleviate symptoms such as fatigue, dizziness, and dry mouth by replenishing vital energy and nourishing yin fluids.

View Full Answer

What does it mean if there is a red patch on the back of the hand after intravenous infusion?

In general, redness on the back of the hand after intravenous infusion may be caused by improper pressure at the puncture site, drug irritation, phlebitis, contact dermatitis, or cellulitis. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under a doctor's guidance. During infusion, closely monitor the condition of the back of the hand and avoid moving the arm on the punctured side unnecessarily.

View Full Answer

What is sodium chloride injection?

Under normal circumstances, sodium chloride injection, commonly known as saline, is a frequently used intravenous infusion medication. Administration of sodium chloride injection must be performed by trained professionals; self-injection should be avoided. When used for wound irrigation, ensure the solution is uncontaminated. Store in a sealed container, protected from light and high temperatures. Do not use the solution after its expiration date.

View Full Answer

What happens if air enters the bloodstream during intravenous infusion?

Infusion of air may generally lead to complications such as air embolism, dyspnea, arrhythmia, and circulatory failure. When a large amount of air enters the bloodstream, it can travel to the right atrium, then pass through the right ventricle into the pulmonary artery, where it may block branches of the pulmonary artery and cause impairment of pulmonary circulation. Air embolism obstructs blood flow in the lungs, reducing gas exchange function, which may result in symptoms such as rapid breathing and shortness of breath in patients.

View Full Answer

What are the symptoms of an allergic reaction to intravenous infusion?

Infusion allergy refers to an abnormal immune response of the body to components in the intravenous solution. Symptoms vary widely and mainly include skin reactions, respiratory symptoms, circulatory system manifestations, gastrointestinal discomfort, and neurological abnormalities. During infusion, one should closely monitor their own condition, and if any of the above symptoms occur, medical staff should be notified immediately to stop the infusion. When seeking medical care routinely, it is important to proactively inform healthcare providers of any history of allergies.

View Full Answer

What is intravenous infusion therapy?

Intravenous infusion therapy is a treatment method that directly delivers medications, nutrients, and other substances into the body through veins, enabling rapid onset of action and precise drug administration. It is suitable for the treatment and supportive care of various diseases. If discomfort such as dizziness, palpitations, or skin itching occurs during infusion, prompt medical attention is recommended. This therapy involves inserting an infusion needle into a vein using sterile techniques.

View Full Answer

How many hours should generally elapse between intravenous infusions for the second infusion?

The usual interval between the second intravenous infusions is 8–24 hours, primarily depending on the type of medication, treatment purpose, and the patient's condition. The interval must follow the drug's metabolic pattern and medical instructions, and should not be adjusted by the patient. If symptoms such as fever, rash, dizziness, or other discomforts occur after infusion, or if there is no improvement in the condition, prompt medical attention is recommended. Different medications vary significantly in their metabolic rates.

View Full Answer

How many days can diazepam be administered intravenously at most?

There is no such thing as a "maximum number of days for diazepam intravenous infusion." The typical course of diazepam infusion lasts 3–7 days, adjusted according to the patient's condition. Prolonged continuous infusion is generally not recommended; once symptoms are rapidly controlled, treatment should primarily switch to oral medication. If respiratory depression, worsening dizziness, or allergic reactions occur during infusion, prompt medical attention is advised.

View Full Answer

Your trusted source for health information and wellness guidance.

Quick Links

Resources

Connect

© 2024 HealthPortal. All rights reserved.