My day started off well.. I arrived early and no one was in the store yet! Surprise suprise! Me being earliest? If my tutor sees this, she would say do you see pigs flying in the sky, mei? lol.. Anyway I was standing and waiting in front of the store, and here comes a lady, asking for advice at 8.45am outside the pharmacy! Lol.. well I managed to answer her query..pheww..
The day went well overall, it was a busy but a very satisfying day today. The store is near to the surgery, that is why it was busy.. It wasn’t manic, but there were phone queries, counter queries, many waiters to be checked.. and many CD’s to be entered into CD register all at the same time. so its all about juggling and prioritizing! But I kept an eye on the CD, that is my top top priority! Oh sorry for the language, CD=control drugs.. hehe..
I also managed to answer to most of the queries from customers, so my day went smoothly.. but I was just checking and checking the entire day, non-stop.. the other pharmacist was in the consultation room, taking advantage of an extra person to complete his odd jobs ie. MUR (medicines use review)
Few simple queries today -
1. Lansoprazole (orodispersible) + Gaviscon, can take them together? if attack occurs, take which one..
2. Can take metronidazole + erythromycin or not.. and how to take them etc..
3. Used zyneryt solution on scalp.. and its itching and sore, and swollen..
4. Lidoderm patch and lignocaine patch, whats the differences…
Well thats all I can remember now..
Since a friend of mine, asked for answers.. Im just gonna briefly mention what I did for the above queries, however, every pharmacist may respond differently. There are no definate answers too, it is the pharmacist’s discretion to treat, or refer
1. Antacids can affect the absorption of lansoprazole, I make sure they dont take them at the same time, i think 2 hour gap is sufficient. And if there is an attack, of course take the lansoprazole, because it would work faster, and it is a more effective drug too for heart burn and reflux disease. The reason antacids like gaviscon can be sold over the counter is because it has a safer side effect profile, remember PPI can cause tummy upset, i.e. diarrhoa are common.
When to take lansoprazole? It depends on the customer’s condition. If they always get the symptoms after a meal, then 30min-1hour before food. If their symptoms are worst at night, they can take one before bedtime, to prevent acid from coming up, especially when they are lying flat.
2. They can take the 2 antibiotics together. In some severe infection, doctors would combine another antibiotic to help treat the infection, and penicillin/macrolides(erythromycin) + metronidazole are commonly used together. What I was concern about is because of her age, and the side effects. So ask how she was coping with one antibiotic, any diarrhoa so far, if yes then warn her about adding another antibiotic, that could make it worse, if diarrhoa is bad, and last long.. gotta see doctor, due to risk of dehydration.. and not to forget about councelling on metronidazole to be taken after food and avoid alcohol. For erythromycin, it is ok to take before or with food.
becareful if they are on other medication as well, this customer was taking PPI- omeprazole.. certain macrolides can interact with PPI..
3. I refered this case, because 1stly they are not supposed to use zyneryt on the scalp! that silly man used it inappropriately, thus head itchy, sore, and swelling. Not sure if it was due to the zyneryt, but better to refer as the scalp and head is always a very sensitive part of the body.
4. I couldnt find information on lidoderm patch, so I refered patient back to doctor.