Silvadene-HELP

We also use silvadene and silvadene based ointments in vet medicine. We are careful to tell our clients that it is a sulfa. Another sulfa drug is lasix. We make sure that they know that it can cause problems too if a person is allergic to it.

Fuzzy

PS: Allergy indexes are somewhat screwy sometimes. I know I've given Toradol to patients claiming allergy to NSAIDs and Vicodin to patients claiming allergy to Codeine.

They've done fine and have continued to do fine.

Sometimes we don't know the "kind" of allergy the patient has (for example, my "Codeine allergy" patient eventually stated that she gets constipated if she takes it. Some of my Morphine "allergy" patients will fess up that they "threw up" the last time they had some)

I'm in a clinic, and I try to remember to ask patients, particularly new patients, what happened to them when they had the "allergic" reaction to a med.

It is very common for people to report "allergy" when they have a GI upset, yeast infection, or other non-allergic reaction to a drug.

If the patient tells me that they broke out in hives, had lip swelling, or other symptoms of a true allergy, I use that opportunity to reinforce that they never, never, ever take that drug again. I've had people say "that happened years ago, I've wondered if I could take it now" and also known of people who died after trying a drug they were allergic to "just to see what would happen."

I also try to educate the people who think that they are "allergic" to aspirin or codeine or whatever. They might at some point really need that drug.

For example, I had a patient come into a clinic with chest pain. This clinic was 30 miles from the nearest hospital. While my assistant was calling 911,I put oxygen on her. I asked if she were allergic to anything: yes, to aspirin. How did she react to it? "It upsets my stomach." "No rash, no hives, no breathing problems?" "No." "Here, chew this aspirin!" Then she got SL NTG. She had no reaction to the aspirin at all and survived the episode after several days in the hospital.

Patients often don't realize that they are narrowing the clinician's range of therapeutic choices when they say that they are allergic to the erythromycin that gave them diarrhea or the augmentin that leads to a yeast infection.

I know that in a busy ER or hospital floor nurses may not have time to ask those questions but usually I do have the time and find it very enlightening.

I mentioned this on another allergy thread a while back - I am actually allergic to penicillin (broke out in hives the last time I took it), but my NP has noted a second allergy in my chart - ACE inhibitors, specifically lisinopril. I didn't have an allergic reaction, just experienced every unpleasant side effect associated with them. She explained that she would "just list it as an allergy so no one else in her office would decide to prescribe another one to me again." I wondered if statements like that by people's PCPs are why they might report "allergies" to drugs that just cause them discomfort.

I mentioned this on another allergy thread a while back - I am actually allergic to penicillin (broke out in hives the last time I took it), but my NP has noted a second allergy in my chart - ACE inhibitors, specifically lisinopril. I didn't have an allergic reaction, just experienced every unpleasant side effect associated with them. She explained that she would "just list it as an allergy so no one else in her office would decide to prescribe another one to me again." I wondered if statements like that by people's PCPs are why they might report "allergies" to drugs that just cause them discomfort.

Noooo, people who puke after taking codeine or morphine and such honestly think they're allergic to it.

Yes, quite often.

And, as Tazzi pointed out, too, they truly believe they are allergic to the drug if n/v occurs.

To err on the side of caution is my philosophy.

But then you're going to end up with the case of my 94 yr old female hip fx admit from nsg home. Allergic to (I kid you not):

anti-emetics

anti-pyretics

analgesics

ß blockers

ACE Inhibitors

Proton Pump Inhibitors

Opioid analgesics

NSAIDs

Penicillins

Sulfa

... and so on and so forth. An allergy list an arm length long! All I could guarantee was that she wasn't "allergic" to Dilaudid and Zofran - because that was all she'd been getting in the ER prior to admit to the floor :uhoh21:

I called up the nsg home and they confirmed the allergy list! My poor, overworked pharmacist was about to pull his hair out...

I mean, when you start listing entire categories for an "allergy", one must have good documentation and reason to back that up, yes?

I know a FF with migraines who is allergic to everything except Demerol and Vistaril. One doc we had wanted me to try O2 and IV Compazine, and suddenly she was magically allergic to Compazine also. I asked her why it wasn't on the list she always carries and she said, "I guess I forgot."

Hmmm...............

More important I think one of the most important thing to learn from this is that as nurses it is important to READ ALL medications etc. prior to administering. Before becoming a Nurse Practitioner I worked the ER for many years and any drug, applicatiotion, drops, etc I gave I read up on. I also teach at a local BSN program and advise the students to do the same.

Just so you know it's not just nurses who sometimes make mistakes, yesterday an MD used silvadene-soaked gause to vag pack a pt I had. Apparently the PACU nurse noticed and he came back and repacked with betadine gause. She didn't have any problems from it thankfully!

You=human

human=makes mistakes sometimes

Don't worry about it--just learn from it.

My favorite allergy patient.

Me: What sort of food or allergies do you have?

Pt: I've got LOTS of allergies. I'm allergic to ALL antibiotics.

Me: ALL antibiotics? What sort of reaction do you have to them?

Pt: They give me yeast infections.

Me: Hmm, okay, I'll note that on your chart. What else?

Pt: All blood pressure medications.

Me: Seriously? Wow, what happens when you take any blood pressure medication?

Pt: They make me dizzy when I stand up; sometimes I even feel like everything's going black if I get up real fast.

Me: Okay, I think I'm going to have the pharmacist come up and document all your allergies.

I thought this was one strange patient. Now I've heard crap like this so much (including from my own parents--my dad doesn't like to take his bloodpressure meds because of the side effects--instead of working with the doc on the dosage, he just doesn't take them), it doesn't even seem funny anymore.

Since when did a "side effect" become an allergy?!

As far as possible - always try and look up unfamiliar drugs!

This is important, to be sure, but sometimes it's thinking you know all about the familiar meds that can get you in trouble. Might not be a bad idea, every once in awhile, to look up some of the more common meds we dispense, just to be sure we haven't forgotten something important or that new information hasn't come out in the umpteen years since we started giving a particular med.