Vasopressors are medications that can increase blood pressure in emergency situations.

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When Are Vasopressors Used?

Call 911 if you or a loved one experience these symptoms to be safe.

Checking a cannula in a person’s arm in a hospital setting.

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How Do Vasopressors Work?

These are calledendogenouscatecholamines(hormones made in the body that transmit chemical messages).

Other vasopressors, like phenylephrine, are exogenous catecholaminesthey’re not made in the body.

Healthcare providers give these medicines in healthcare controls and will closely monitor you if you receive them.

Safety Considerations

Several important safety concerns are associated with vasopressor infusions.

Here are some key points to keep in mind.

Some people should not use vasopressors.

These include people who are allergic to components of these medicines.

Vasopressors can interact with other medications.

Summary

Vasopressors are medications that are given by injection for medical emergencies like shock and sepsis.

They work by increasing blood pressure and circulating blood throughout the body.

Vasopressors can save lives, but they come with serious safety concerns.

Fortunately, when you need vasopressors, healthcare providers will closely monitor you for potentially serious side effects.

These include abnormal heart rate or rhythm and circulation problems in your fingers or toes.

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