Otc Practice Lec 2
Transcript of Otc Practice Lec 2
HOW TO PRACTICE
O.T.C
Lecture two
Fever
Respiratory infection
renal infection
Gastroenteritis & appendicitis
Teething fever
Vomiting & diarrhea
Sneezing, fatigue, rhinorrhea
Cough& dyspnea
Pain on urination
Teething period< 2 y
Common cold
yes
No
yes
yes
yes
yes
No
No
No
Noantipyrtic
Body temperature measurements:
�ْOral “sublingual: ” Good reflex of body temperature but usually lower than body temp due to breathing from mouth while taking temp.
Tympanic:
Due to high blood flow in tympanic membrane, so reflects body temp.
Axillaries
But its validity is questionable .
Treatment
Supportive Cool bath, ice packs, fans reduce fever
Antipyretic: acetaminophen, Ibuprofen, ketoprofen or aspirin, declofenac
Antipyrtic should be taken after meal
NB: Aspirin should be avoided in children lower than 12 years due to risk Ray’s syndrome
paracetamol
Ibuprofen
ketoprofen
declofenac
Example of OTC prescription
Pyral syrp
االكل 3مل 10 بعد مرات
headache
sinusitis
migraine
Eye problemEye pain, blurred vision
Sinus congestion, pain in sinus areas
Throbbing pain in one side of headworsen with normal movements,
Give analgesicLike fever
yes
No yes
yesNo
No
Prevention of headache
1 -avoid high amount of caffee, tea, ice cream, chocolate
2-avoid stress and avoid change normal routine as “dieting, traveling, sleeping”
Treatment of migraine
Mild cases:
Acetaminophen plus metoclopramide
Sever cases:
Ergotamine combinationAvoid use in hypertensive patients or pregnant
Paracetamol + metoclopramide
ergotamine
Example of OTC prescription for migrain
Migracid tab
اللزوم 1-2 عند قرص
insomnia
Drug induced
Physician contactPsychological causes or sever pain
On starting drug use
Give first generation antihistaminicor natural sedating product
yes
No
yes
No
Prevention of insomnia “sleep hygiene”
1-avoid CNS stimulant drugs
2-Hunger can inhibit sleep, so not go to bed hungry.
3-Avoid coffee, smoking completely after noon.
4-Bed room should be comfortable
5-avoid napping
Treatment
Antihistaminic:
as diphenhydramine & doxylamine at bedtime
Plant extracts:
Valerians (Dormival)®
Kava kava extract (kava)®
Plant extracts
First gen. antihistaminic
Example of OTC prescription:
Kava cap
النوم 2 – 1 قبل يوميًا� كبسوالتAvil retard tab
النو قبل يوميًا� م قرص
Fatigue & weakness
anemia
hyperthyroidism
Common coldFever & rhinorhea, sneezing
Recurrent Hypotension, palpitation, pale skin
Unintended potent weight loss, good appetite, sweeting, tachycardia, nervousness
Overworking or under eating is the cause
yes
Noyes
yesNo
No
Drug inducedOn starting drug useyes
Treatment: “for fatigue & weakness
1-Caffeine stimulant:
NB: too much caffeine may cause nervousness, irritability & no sleep.
2-multivitamins
-Supply vitamins and minerals and energizers
-Avoid those concentrate on iron or calcium
-Multivitamins are taken once daily after meal
multivitamins1 -royal jelly
2 -vitamins and minerals
2 -ginseng
4 -wheat germ oil
5 -antioxidant
6 -Bee pollen
multivitamins
Example of OTC prescription:
Royal jelly 600 mg tab
الغداء بعد يوميًا� كبسولة
Back pain
Renal stone or infection
Sciatica (disc)
physicianAccident, fall, injury
Urine problem
Numbness or pain in one leg
Give analgesic, muscle relaxant
yes
Noyes
yesNo
NoOsteoarthritis or
rheumatic arthritisChronic pain, inflammation,
stiffness In both sides of joints
yes
Treatment of back pain
1 -analgesic:acetaminophen, Ibuprofen, ketoprofen or aspirin, declofenac, piroxicam,celecoxib, nimasulide, indomethacin
2-muscle relaxntEX 1 :- Baclofen(Baclofen).® EX 2 :- Chlozoxazone (Myolgine) .®
EX 3:- Orphenadrine (Norflex).®
3-counter irritantMask the painNot applied to wound or damaged skin
AntiCox 2
indomethacin
Muscle relaxant and analgesic
Example of OTC prescription:
myolgin cap
االكل 3كبسولة بعد مراتOlfen amp
يوميًا عضل حقنة
cough
Physician contact
Interfere with sleep or activity or painful
Respiratory infectionFever
Asthmatic patient
dry cough
Give antitussive
yes
Noyes
yesNo
No
Give mucolytic or expectorant
Productive
yes
cough suppressant + expectorant
yes
No
Cough
Cough removes foreign bodies, so not recommend selling a cough suppressant to
smokers.
Productive cough brings up accumulated mucus preventing pneumonia, so must be allowed to be continued for its cleansing effect
Treatment productive cough
Bromohexyine (Bisolvon)®
Ambroxol (Ambroxol)®
Active metabolite of bromohexine
Acetyl cystiene: (Acetyl cystiene) ® Powder
Carboxy methyl cystiene ( solvex):
mucolytic
mucolytic
Treatment of dry cough
Cough suppressant ( antitussive) Central:
codeine Diphenhydramine; Dextromethorphane; Noscapine”, Pipozethate, Butamirate
Peripheral: camphor & Menthol
Codeine&Dextromethorphane have the risk of abuse ( addiction)& constipation.
antitussive
antitussive
Expectorant & cough suppressant
Guaifensin
Ammonium cl
Tr. Ipeca
Tr. Squill
KI
Diphenhydramine
Dextromethorphane ;
Camphor
Menthol”
Antitussive+ expectorant
Natural preparations for cough
They act as cough suppressant and expectorant
Examples:
Guava leaves, fennel, thyme, honey, tilia, comphor, mentol.
Suitable for pregnant, patients with kideny, liver disorder.
Natural cough product
Example of OTC prescription for productive cough:
muco syrup
االكل بعد كبيرة مرات 3معلقة
Example of OTC prescription for Dry cough:
sinecode syrup
االكل بعد كبيرة مرات 3معلقة
Example of OTC prescription for Combination Drug for cough:
Toplexil syrup
االكل بعد كبيرة مرات 3معلقة