What You Need to Know About Rectal Suppositories

Watch for Expected Effects of Medicine

People take medicines for an expected response. A drug called an anti-emetic (such as Compazine ) relieves vomiting and nausea, the sensation of feeling sick to the stomach.

When you know the expected effect of a medicine, you can judge how a person responds to it. This is important.

For example, if a medicine is for pain relief, you can watch a person and later ask if they become more comfortable. If a medicine is for nausea, ask the person 30 minutes after taking the medicine if their stomach feels less queasy and has the vomiting lessened?

As a family caregiver, observe the person to whom you provide care. When he or she does not respond to a medicine as expected, report this to the doctor so that the treatment may be adjusted as needed.


  

Proper Storage

Always store a suppository in the refrigerator until you are ready to give one. If not stored properly, the medicine will melt.


Vagal Stimulation

If the person becomes dizzy, pale or sweaty after getting a suppository, this might mean you stimulated the vagus nerve. The nerve is located close to the rectal wall. When it is stimulated, the person’s pulse rate might slow.

When dizziness occurs, have the person lie down. This helps the dizziness to go away. Stay with the person and if the symptoms remain for more than 10 minutes, call their doctor. You should take their pulse as they lie down. See our lesson on Taking a Pulse.


  

  • Always take the foil wrapper off a suppository before inserting it.
  • Check with the person’s doctor about giving a suppository when the person has had a recent heart attack or has an irregular heart beat. Insertion of a suppository can irritate a nerve in the rectum (vagus nerve), causing the heart rate to slow. If the vagus nerve is irritated the person may become dizzy, pale or sweaty.
  • Never let a person take a rectal medicine by mouth. Only medicines labeled as “rectal preparations” should be placed in the rectum.
  • Ask if the person to whom you provide care has a latex allergy. If so, you need to use non-latex gloves when giving a suppository.
  • Always wear clean gloves when giving a suppository to prevent the chance of you getting an infection.
  • After insertion, remove gloves and wash or disinfect your hands thoroughly.

Giving a Rectal Suppository

related content:

Step-by-Step Instructions

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Preparing Medicines

  • Rectal suppository
  • Pair of clean disposable gloves
  • Water-based jelly, like KY® jelly
  • Toilet Tissue