OTC Final Exam Flashcards
Colds - Exclusions (Symptoms)
chest pain
SoB
Colds - Exlcusions (Age)
frail older
infants <3 months
Colds - Exclusions (Conditions)
cardiopulmonary disease
immunosuppression
Colds - Exclusions (Persists)
worsening while self-treating
persisting 7-14 days
Colds - Decongesants
First line
PO vs. Nasal depends on patient variables
Cold/Cough - First generation antihistamines
Second line as adjuvant to decongestant for post-nasal drip (cough)
Cough - Exclusions (Symptoms)
difficulty breathing
dyspnea
cyanosis
hemoptysis
weight loss
night sweats
signs of croup
sudden onset w/o URI
Cough - Exclusions (Age)
Children <4 (no meds)
Cough - Exclusions (Conditions)
Immunocompromised
TB exposure
risk of HIV
chronic illness
Cough - Exclusions (Persists)
Worsens after 3-5 days
Cough - Antitussives
Dextromethorphan
Topicals
Menthol
Cough - Protussives
guaifenesin
don’t take at night
Allergies - Exclusions (Symptoms)
nonallergic rhinitis (infection, epistaxis, obstruction)
symptoms of asthma/COPD
Allergies - Exclusions (Age)
Children <12 years unless diagnosed
Allergies - Exclusions (Conditions)
pregnancy or breastfeeding
Allergies - Exclusions (Other)
treatment causes unacceptable side effects
Allergies - Special populations
Older adults - avoid FGAs
Pregnancy - cromolyn first line, less effective; loratidine safest antihistamine
Allergies - Intranasal corticosteroids
First line for mod-sev IAR
First line for all PER
Allergies - Second generation antihistamines
First line for mild IAR or episodic AR
Allergies - Other options
1st gen antihistamines: inexpensive, but many ADEs
Decongestants: adjuvant if experiencing congestion
Headache - Exclusions (Symptoms)
severe pain
high fever
signs of infection
migraine symptoms with no diagnosis
new with sudden onset
Headache - Exclusions (Age)
children < 8 years
Headache - Exclusions (Conditions)
pregnancy (last trimester)
history of alcoholism or liver disease
Headache - Exclusions (Persists)
Persists 10+ days
Acetaminophen
First line for headache
Does not help with inflammation
NSAIDs
Fever - Exclusions (Symptoms)
temp >104 (or 100.1 for infants <3 months)
severe/persistent infection
child with spots/rash, lethargy, or intractable vomiting/diarrhea
Fever - Exclusions (Age/Persists)
Children <2 (if fever lasts 24+ hours)
Fever - Exclusions (Conditions)
CV or pulmonary disease
Immunocompromised
CNS damage
History of febrile seizures
Fever - Exclusions (Other)
risk for hyperthermia
Musculoskeletal Pain - Exclusions (Symptoms)
Severe pain (>6)
Pelvic/abdominal pain
Fever, nausea, vomiting
Suspicion of serious injury
*Back pain and bladder/bowel incontinence
Musculoskeletal Pain - Exclusions (Age)
Children < 2 years
Musculoskeletal Pain - Exclusions (Conditions)
Pregnancy
Musculoskeletal Pain - Exclusions (Persists)
Increase in intensity
Marked change in character
Persists 10+ days
Persists 7+ days w/ treatment
Analgesics - Special populations
Older adults - avoid naproxen (long-acting)
Children - avoid naproxen and aspirin
Musculoskeletal Pain - Nonpharmacologic
Rest (1-2 days)
Ice (10-25 on, cycle off)
Compression
Elevation (above heart)
Vulvovaginal Candidiasis - Exclusions (Symptoms)
Fever
First infection ever
Referred pain (pelvic, etc.)
Severe symptoms
Vulvovaginal Candidiasis - Exclusions (Age)
Age < 12 years
Vulvovaginal Candidiasis - Exclusions (Conditions)
Pregnancy
Predisposing condition (diabetes, HIV)
Predisposing medications (ABX, CHCs, corticosteroids, immunosuppressants, chemo)
Vulvovaginal Candidiasis - Exclusions (Persists)
Last infection <2 months ago
4+ infections in the last year
No improvement in 3 days
Persists at 7 days
Vulvovaginal Candidiasis - Antifungals
clotrimazole (3 or 7)
miconazole (1, 3, or 7)
tioconazole (1)
Vulvovaginal Candidiasis - Antipruritics
Cannot be used as monotherapy
Topical only
Vulvovaginal Candidiasis - Nonpharmacological
yogurt cultures, loose clothing, d/c predisposing meds, sodium bicarbonate sitz bath
Atrophic Vaginitis - Exclusions (Symptoms)
Severe symptoms
Vaginal bleeding
Symptoms not localized
Not relieved by lubricants
Atrophic Vaginitis - Exclusions (Persists)
Symptoms worsen
Persists 1+ week with treatment
Atrophic Vaginitis - Nonpharmacological
Causes:
postpartum/lactating: usually resolves
peri- or post-menopausal: usually long term
Primary Dysmenorrhea - Exclusions (Symptoms)
Symptoms inconsistent with primary (e.g. pain other than at onset of menses)
Severe symptoms
Menorrhagia
Primary Dysmenorrhea - Exclusions (Age)
Age < ~20 (inconsistent with primary)
Primary Dysmenorrhea - Exclusions (Conditions)
History of: PID, infertility, irregular cycles, endo, ovarian cyst
IUD
Active GI disease
Bleeding disorder
Taking warfarin, DOAC, or lithium
Allergy to NSAIDs or aspirin
Primary Dysmenorrhea - NSAIDs
First line since they target prostaglandins
Can cause fluid retention
Primary Dysmenorrhea - Nonpharmacological
Sleep
Topical heat
Exercise
Smoking cessatin
Supplements: fish oil, vitamin D3
Premenstrual Syndrome - Exclusions (Symptoms)
Severe PMS or PMDD
Uncertain pattern of timing
Coincide with start of oral contraceptives or hormone therapy
Premenstrual Syndrome - Exclusions (Persists)
Symptoms worsen or do not improve
Premenstrual Syndrome - Special populations
If lactating: no herbs
Premenstrual Syndrome - Supplements
Better option than diuretics
Calcium
Vitamin D
Pyridoxine (B6)
-concern for neuropathy (tingling, weakness, bone pain)
Vitamin E
Premenstrual Syndrome - Nonpharmacological
Exercise
Acupuncture
Light therapy
Diet
CBT
Heartburn/GERD - Exclusions (Symptoms)
Alarm symptoms: dysphagia, odynophagia, upper GI bleed, weight loss
Severe or nocturnal symptoms
Continuous n/v/d
Signs of heart attack
Heartburn/GERD - Exclusions (Age)
Children <2 (no meds)
<12 years (antacids only)
<18 years (no PPIs)
Heartburn/GERD - Exclusions (Persists)
Persists after 2+ weeks
Frequent for >3 months
Heartburn/GERD - Special populations
Older adults: avoid aspirin and H2RAs
Pregnancy: if mild nonpharm, can use antacids or H2RAs (famotidine preferred)
Children: can treat 2-11 if mild (antacid, then refer)
Heartburn/GERD - Antacids
First line for mild
Alginic acid: only used together with MgCO3 or AlOH
Heartburn/GERD - H2 Blockers
First line for mild-mod (low or high dose)
Cimetidine strong inhibitor; many interactions (e.g. blood thinners, clopidogrel, phenytoin, nifedipine, metronidazole, propranolol, chlordiazepoxide, lidocaine, diazepam, theophylline, depression or anxiety medications)
Heartburn/GERD - Proton Pump Inhibitors
First line for frequent (2+ episodes/week)
Heartburn/GERD - Nonpharmacological
Food diary, avoid trigger foods, smaller meals, avoid bedtime eating, weight loss, smoking cessation
Constipation - Exclusions (Symptoms)
Abdominal pain or cramping
Marked/unexplained flatulence
Fever, nausea, vomiting
Unexplained changes or weight loss
Blood in stool
Marked change in character of stool
Constipation - Exclusions (Age)
Children <2 years old
Constipation - Exclusions (Conditions)
Paralysis, IBD, colostomy
Daily laxative use (except fiber)
Anorexia
Constipation - Exclusions (Persists)
Persists >2 weeks
Recur over 3+ months
Recur after treatment
Constipation - Special populations
First line: check med list and nonpharmacological
Older adults: bulk-forming (or PEG)
Pregnancy: bulk-forming (or PEG), short-term stimulants are ok
Children: MgOH, senna, PEG
Constipation - Bulk-forming
First line
May be more effective in low fiber intake, postpartum, or GI disease
Onset:
Constipation - Hyperosmotics
First line
Constipation - Stimulants
First line for opioid-induced (+emollient)
Otherwise second line
Constipation - Emollients
Second line
does not treat
docusate
Constipation - Lubricants
Not preferred
Constipation - Saline
Not preferred
Constipation - Duration of treatment
7 days
Avoid laxatives within 2 hours of other meds
Constipation - Nonpharmacological
Insoluble fiber, hydration, exercise, bowel habits
Diarrhea- Exclusions (Symptoms)
Fever (102.2, or 100.4 if <3 months)
Visible blood/pus/mucus in stool
Extremely high output
Persistent vomiting
Severe dehydration (e.g. AMS, anuric, no tears)
Severe abdominal pain
Diarrhea- Exclusions (Age)
Infants <6 months or <8 kg
Frail patients 65+
Diarrhea- Exclusions (Conditions)
Pregnancy
Diabetes
Severe CVD
Renal disease
Immunosuppression
Diarrhea- Exclusions (Persists)
Chronic (>4 weeks)
Poor response to ORS
Persists 72+ hours with treatment
Diarrhea- Oral Rehydration Solution
First line for mild-mod
Adults: 2-4 L over 3h
Diarrhea- Loperamide
Can be used if afebrile, no signs of bacterial/protozoal infection
Diarrhea- Bismuth subsalicylate
Preferred if vomiting
Diarrhea- Severity
Mild dehydration: <3% loss, virtually no symptoms, <3 stools/day
Moderate: 3-9%, some symptoms, e.g. thirst, 3-5 stools/day
Severe: >9%, serious symptoms, 6-9 stools/day
Intestinal Gas - Simethicone
safe in pregnancy
safe in children, questionable efficacy in colic
Nausua/Vomiting - Exclusions
Infants <6 months or <8 kg (Same as diarrhea), signs of serious condition
Nausua/Vomiting - Pregnancy
Pyridoxine (B6) +/- doxylamine
BF: no antihistamines or bismuth
Nausua/Vomiting - Children
dimenhydrinate 2+
diphenhydramine 6+
cyclizine 6+
meclizine 12+
Anorectal Disorders - Exclusions
Children <12 years
GI disease or abnormality
Anorectal Disorders - Special populations
If >40, refer for cancer eval
If pregnant, avoid internal products
Anorectal Disorders - Internal products
Corticosteroids
Vasoconstrictors
Protectants (except glycerin)
Astringents (calamine and ZnO)