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Self Care II Final Exam
Self Care II Final Exam
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1
Which sample provides a 90-day detection window for drug use?
Hair
Blood
Saliva
Urine
2
What hormone is detected in pregnancy tests?
LH
Estrogen
hCG
FSH
3
Which of the following is a risk factor for colorectal cancer?
High fiber diet
Low cholesterol
Vitamin C deficiency
Red meat consumption
4
What does a sperm test measure?
Sperm concentration
FSH
Testosterone level
hCG
5
Which compound in turmeric is anti-inflammatory?Piperine
Catechin
Curcumin
Piperine
Tannin
6
What did the “Senior Safe” redesign accomplish?
Increased medication theft
Encouraged use of stimulant laxatives
Reduced OTC misuse in older adults
Increased inappropriate antihistamine sales
7
What is a risk of using oral decongestants in older adults?
Sedation
Hypoglycemia
Constipation
Cardiovascular stimulation
8
What does methenamine with sodium salicylate (Cystex) do?
Lowers blood pressure
Treats urinary pain but not the infection
Replaces antibiotics
Cures UTI
9
What is the main cause of tooth hypersensitivity?
Exposed dentin due to enamel loss or gingival recession
High fluoride intake
Enamel thickening
Bacterial infection
10
What is a common complication of xerostomia?
Weight gain
Sore throat
Insomnia
Dental caries
11
When managing a “sick day,” what should patients do?
Increase glucose monitoring
Sleep all day
Avoid all liquids
Skip insulin
12
Which is NOT a species of Echinacea?
E. angustifolia
E. purpurea
E. officinalis
E. pallida
13
Which enteral formula is best for normal digestion?Oligomeric
Modular
Polymeric
Specialty
Oligomeric
14
What hormone increases during menopause?
Progesterone
Estradiol
FSH
LH
15
Why is it important to gradually increase fiber intake?
Avoid vitamin loss
Prevent diarrhea
Prevent acid reflux
Minimize gas and bloating
16
When counseling children, what tone should you use?
Normal and calm
Fast and detailed
Loud and firm
Whispered and serious
17
Which of the following does NOT increase the risk for Hepatitis C?
Long-term hemodialysis
Eating undercooked meat
Injection drug use
Blood transfusion before 1992
18
When is the optimal time to take a pregnancy test for best accuracy?
Before ovulation
First day of missed period
After 2 weeks of missed period
Immediately after intercourse
19
What can cause a falsely low BP reading?
Hot bath
Stress
Smoking
Cuff too small
20
Why was ephedra banned by the FDA?
It led to liver failure
It had severe cardiovascular effects
It stained teeth
It caused sleep disorders
21
Which of the following is NOT a self-treatable ophthalmic condition?
Dry eye
Allergic conjunctivitis
Corneal edema of known origin
Macular degeneration
22
What is the main symptom of allergic conjunctivitis?
Itchy, watery eyes
Purulent discharge
Vision loss
Photophobia
23
What is the clinical definition of insomnia?
Sleeping during the day
Sleeping more than 10 hours
Excessive dreaming
Trouble falling/staying asleep or not feeling refreshed
24
What law governs dietary supplements in the U.S.?
DSHEA of 1994
FDA Modernization Act
Supplement and Herbal Safety Act
Drug Safety Act
25
Which of the following is a natural product?
Curcumin
Glucose
ATP
Insulin
26
Which A1C level is diagnostic for diabetes?
≥ 7.0%
≥ 6.5%
≥ 5.7%
≥ 6.0%
27
What is a hallmark symptom of drowsiness (vs insomnia)?
Repeated early awakening
Sleepwalking
Staying asleep too long
Feeling foggy but responsive
28
What are EPA and DHA examples of?
Saturated fats
Omega-3 fatty acids
Alkaloids
Amino acids
29
What is the mechanism of action of DXM at high doses?
Dopamine reuptake inhibitor
NMDA receptor antagonist
Beta-blocker
Opioid agonist
30
What vitamin in high doses can cause a false low cholesterol reading?
Vitamin D
Vitamin B12
Vitamin A
Vitamin C
31
What is Echinacea commonly used for?
Blood pressure
Sleep aid
Liver protection
Immune support
32
Which of the following can treat hypoglycemia?
1 stick of gum
8 oz black coffee
Diet soda
2 tsp of honey
33
Which vitamin can cause false negatives in UTI tests?
Vitamin A
Vitamin D
Vitamin C
Vitamin B12
34
What is “robotripping”?
Hallucinogenic use of DXM
Hallucinogenic use of diphenhydramine
Hallucinogenic use of codeine
Hallucinogenic use of loperamide
35
What is the preferred way to phrase instructions for parents?
“Make them drink it”
“Give your child this medication”
“They can try this if they want”
“Tell your child to take this”
36
What fruit is Garcinia cambogia derived from?
Apple
Plum
Berry
Tamarind-like fruit
37
Why are OTC drugs often misused?
They are perceived to be safer and easier to access
They taste better
They are more expensive than prescriptions
They have no side effects
38
What is the AAP’s recommendation for cold symptom relief in children?
Honey, saline spray, hydration
Pseudoephedrine
Dextromethorphan
Ibuprofen and codeine
39
Why is comfrey only used externally now?
Contains hepatotoxic pyrrolizidine alkaloids
It is not absorbed orally
It is ineffective orally
Causes high blood pressure
40
What is the purpose of botanical authentication?
Enhancing flavor
Marketing
Pricing
Ensuring correct species and part used
41
What side effect is associated with first-generation antihistamines?
Hair loss
Excessive hunger
Increased energy
Confusion, drowsiness, seizures
42
Which factor does NOT affect blood sugar readings?
Shoe size
Expired strips
Exercise
Meter calibration
43
Which of the following is a symptom of hyperglycemia?
Sweating
Blurred vision
Nightmares
Shaky hands
44
Which of the following is a meal replacement product?Gatorade
Gatorade
Vitamin Water
Propel
Boost
45
Which of the following is a sign of primary dysmenorrhea?
Sharp pelvic pain starting at age 35
Cramping pain within first 12 hours of period
Pain 24 hours before menses
Spotting between periods
46
Which of the following is a trigger for cold sore outbreaks?
Cold weather
Stress
Dental work
All of the above
47
Which of the following is a key component of diabetic foot care?
Use of sharp blades to remove corns
Wearing flip-flops
Daily foot inspections
Applying lotion between toes
48
The 9-valent HPV vaccine protects against:
Several strains of HPV
Hepatitis A only
Only HPV-16
All bacterial STIs
49
Which OTC antihistamine is most commonly misused for psychoactive effects?
Fexofenadine
Diphenhydramine
Loratadine
Cetirizine
50
Which of the following is a side effect of OTC caffeine?
Nervousness and dizziness
Constipation
Hypothermia
Diarrhea
51
What common mistake is made with OTCs in older adults?
Underuse of antihistamines
Duplication of therapy and poor recordkeeping
Taking vitamins daily
Taking meds with milk
52
What percent of Americans report at least one sleep problem per week?
10%
24%
34%
50%
53
What are medical foods?
Foods prescribed under physician supervision for specific medical needs
Supplements sold in gyms
Over-the-counter nutritional drinks
Foods with probiotics
54
How long may it take for desensitizing toothpaste to relieve symptoms?
2–4 hours
6–8 weeks
2–4 weeks
1 day
55
Which pharmacokinetic change is common in older adults?
Enhanced drug absorption
Increased renal clearance
Faster drug metabolism
Decreased elimination via kidneys
56
What is the active stimulant in guaraná?
EGCG
Theobromine
Caffeine
Curcumin
57
What laxative should be used cautiously in renal impairment?
Psyllium
Glycerin
Docusate
Magnesium citrate
58
What are secondary metabolites primarily used for?
Survival strategies like defense or attraction
Digestion
Energy production
Protein synthesis
59
What fasting plasma glucose level defines diabetes?
>100 mg/dL
>110 mg/dL
≥126 mg/dL
>90 mg/dL
60
What is a source of insoluble fiber?
White rice
Broccoli
Cheese
Oatmeal
61
What is a key counseling point for emergency contraception?
It prevents STIs
Take it every day for 7 days
It can terminate pregnancy
Use within 72 hours (ideally) after unprotected sex
62
What is a side effect of levonorgestrel EC?
Nausea
Drowsiness
Dry mouth
Increased appetite
63
What is the recommended action if drowsiness persists after 10 days of OTC caffeine use?
Seek medical attention
Add melatonin
Stop sleeping
Increase dose
64
What type of contraceptive is Opill?
Emergency contraceptive
Combined oral contraceptive
Progestin-only pill (POP)
Vaginal ring
65
How often should a diabetic patient have an eye exam?
Every 3 years
Every 2 months
Every 6 months
Every year
66
Why is comfrey used only topically?
Contains hepatotoxic alkaloids
It is ineffective orally
Causes rashes
It stains teeth
67
What food is rich in daidzein and genistein?
Garlic
Turmeric
Soy
Cranberry
68
Which direction should you look when administering eye drops?
Up
Close eyes tightly
Straight ahead
Down
69
What is NOT a sign of teething discomfort?
Nasal congestion
Sleep disturbances
Mild gum pain
Excessive drooling
70
What is a key cause of IDD?
Excess bathing
Vitamin deficiency
Cold weather
Moisture and friction in the diaper area
71
What is atopic dermatitis commonly known as?
Psoriasis
Canker sore
Eczema
Ringworm
72
How long should you close your eyes after instilling an eye drop?
30 seconds
3 minutes
1 minute
5 minutes
73
What OTC drug is commonly misused in methamphetamine production?
Loperamide
Pseudoephedrine
Diphenhydramine
Senna
74
What is black cohosh used for?
Menopausal symptoms
Cough suppression
Memory support
Liver detox
75
What does the OraQuick In-Home HIV test use to collect a sample?
Urine
Saliva
Skin swab
Blood
76
What is the purpose of modular products in enteral nutrition?
Enhance flavor
Increase vitamin content
Supplement a single macronutrient
Replace full meals
77
Which of the following is a risk of diphenhydramine use in the elderly?
Ulcers
Hyperactivity
Hypertension
Anticholinergic toxicity
78
What is the difference between OTC misuse and abuse?
Misuse is legal, abuse is not
Abuse has no consequences
Misuse is unintentional; abuse is deliberate for effect
Misuse always involves overdose
79
What do HIV and Hep C tests detect?
Virus DNA
Enzyme activity
Antibodies
Symptoms
80
OTC cough/cold products are NOT recommended for what age?
<1 year
<12 years
<2 years
<6 months
81
What is a major safety concern with kava kava?
Neurotoxicity
Renal toxicity
GI bleeding
Hepatotoxicity
82
What is the primary mechanism of action of levonorgestrel emergency contraception?
Killing sperm
Inhibiting ovulation
Breaking down estrogen
Inducing uterine contractions
83
Which product is appropriate as a barrier for diaper rash?
Camphor
Zinc oxide
Benzocaine
Neomycin
84
What is a major concern with St. John’s Wort?
Skin peeling
Severe constipation
Drug interactions (CYP3A4 induction)
Liver damage
85
Which of the following is a type of primary insomnia?
Linked to thyroid dysfunction
Caused by SSRIs
Adjustment insomnia
Caused by alcohol withdrawal
86
What OTC category is often misused in individuals with eating disorders?
Stimulants
Antacids
Laxatives
Cough suppressants
87
Which condition could cause a false positive with urinary hormone ovulation tests?
PCOS
Anemia
GERD
Constipation
88
What is the recommended treatment for water-clogged ears?
Hydrogen peroxide
Artificial tears
Hypertonic saline
Isopropyl alcohol in anhydrous glycerin
89
What can cause a false positive result on a FOBT?
Taking acetaminophen
Drinking green tea
Low iron levels
Toilet bowl cleaners
90
What virus causes cold sores (HSL)?
HSV-1
HPV
HSV-2
CMV
91
What is a proper fingerstick technique for cholesterol testing?
Squeeze the finger hard to get more blood
Lance the thumb and milk blood out
Use warm water, no squeezing, collect 2–3 drops
Use index finger and shake it to stimulate blood flow
92
What ingredient should be avoided in IDD treatment?
Petrolatum
Aquaphor
Zinc oxide
Boric acid
93
Which of the following is a structure/function claim?
“Prevents cancer”
“Supports immune health”
“Cures viral infections”
“Treats high blood pressure”
94
How long must you wait before repeating a sperm test?
1 day
3–7 days
1 month
10 days
95
Which of the following is TRUE about Opill use?
It is age-restricted
It contains estrogen
It’s used only for emergency contraception
It must be taken at the same time every day
96
What is first-line non-drug management for eczema?
Frequent hot baths
Antibiotics
Cold compresses
Moisturize skin and avoid triggers
97
Which of the following is an exclusion for self-treatment of an ear condition?
Use of isopropyl alcohol 95%
Presence of tympanostomy tubes
Water-clogged ear
Itching without discharge
98
How long is a typical full sleep cycle?
90–110 minutes
2–3 hours
45–60 minutes
70–85 minutes
99
What is the purpose of ovulation prediction kits (OPKs)?
Measure estrogen levels
Detect LH surge
Detect sperm motility
Confirm pregnancy
100
What plateau of DXM misuse is associated with out-of-body sensations?
2nd plateau
1st plateau
3rd plateau
5th plateau
101
What is the preferred OTC analgesic for older adults?
Naproxen
Aspirin
Ibuprofen
Acetaminophen
102
What is LOVAZA® used for?
Insomnia
Common cold
Menopausal symptoms
High triglycerides
103
What serious complication can result from loperamide overdose?
Migraine
Complete heart block and cardiac arrest
Liver failure
Diarrhea
104
Which is an exclusion for cough self-treatment?
Dry cough
Cough with hemoptysis
Nighttime coughing
Cough for 3 days
105
Which of the following would make a patient NOT a candidate for self-care?
Use of chamomile tea
Sleep efficiency < 85%
Occasional sleep-onset latency
WASO < 30 mins
106
What defines a “structure/function” claim on food?
Claims on body function without FDA approval
FDA-approved disease treatment
Medical nutrition therapy
Advertising slogan
107
Vincristine and vinblastine come from what plant?
Indian snakeroot
Pacific yew
Madagascar periwinkle
Willow bark
108
What can result from overuse of topical decongestants?
Rhinitis medicamentosa
Asthma exacerbation
GI upset
Fever
109
What compound in grapefruit interacts with CYP3A4?
Berberine
Bergamottin
Curcumin
Allicin
110
What law restricts sales of pseudoephedrine products?
Drug Supply Chain Act
Combat Methamphetamine Epidemic Act of 2005
Methamphetamine Response Act
Controlled Substances Act
111
What defines a functional food?
Food with added colors
Food providing health benefits beyond nutrition
Food that is only consumed during illness
Food high in sugar
112
What is the ADA A1C treatment goal for most adults?
<8.0%
<6.5%
<6.0%
<7.0%
113
Which of the following is a risk factor for insomnia?
Being under age 12
Morning exercise
Poor sleep hygiene
High protein diet
114
A positive menopause test result shows FSH levels:
>25 IU/L
<10 IU/L
>100 IU/L
10-15 IU/L
115
What type of enteral formula is best for minimal digestion needs?
Oligomeric
Polymeric
Conventional
Modular
116
What is the main antioxidant in green tea?
EGCG
Caffeine
Tannin
Curcumin
117
Which of the following is NOT a reason for poor oral intake in older adults?
Reduced acid production
Slowed gastric emptying
Reduced taste
Increased hunger
118
A child has fever, ear tugging, nasal discharge, and irritability. What condition is likely?
Bronchitis
Asthma
Otitis media
Strep throat
119
What is a major concern with OTC use in older adults?
Access to pharmacy
Cost of medications
Drug duplication and adverse reactions
Speed of onset
120
Which medication is preferred for nonproductive cough?
Dextromethorphan
Guaifenesin
Acetaminophen
Loratadine
121
What is a first-line agent for constipation in older adults?
Magnesium citrate
Docusate
Senna
Bisacodyl
122
Which ingredient is found in desensitizing toothpastes?
Potassium nitrate
Hydrogen peroxide
Carbamide peroxide
Acetaminophen
123
Which patient should NOT self-treat a cold?
45-year-old with post-nasal drip
Healthy 22-year-old with congestion
Teenager with sore throat
75-year-old with COPD and fever
124
Which test offers the most sensitive and early detection of ovulation?
Clearblue Advanced Digital
Basal Thermometer
AZO Strip
Tempdrop
125
What is part of the “atopic triad”?
Cold, fever, rash
GERD, sinusitis, eczema
Asthma, allergic rhinitis, eczema
Diabetes, obesity, eczema
126
What is an exclusion for constipation self-care?
Daily laxative use
Gas and bloating
Reduced appetite
BM every 2 days
127
What can long-term diphenhydramine abuse lead to?
Weight loss
Dependence and withdrawal
Liver cancer
Enhanced immunity
128
What is the fever threshold for referral in a 6-week-old infant?
98.6°F
>101.5°F
>102.0°F
>100.4°F
129
What is an advantage of CGMs (continuous glucose monitors)?
They provide real-time glucose trends
They only test blood once a day
They deliver insulin
They are used for dental screenings
130
How many bowel movements should be tested with a FOBT kit?
3
5
1
2
131
What is one way pharmacists can reduce OTC misuse?
Refuse sales and limit quantities
Leave high-risk products on the shelf
Sell combo packs
Ignore frequent purchases
132
What is the key S/F claim for cinnamon?
Digestion aid
Menstrual relief
Joint support
Blood glucose regulation
133
What is the indication for Fulyzaq™ (Crofelemer)?
HIV/AIDS-related diarrhea
Inflammation
Cancer pain
Skin infections
134
Which drug was derived from the opium poppy?
Morphine
Caffeine
Nicotine
Aspirin
135
Which topical ingredient is recommended for teething pain relief (in proper doses)?
Benzocaine 5–10%
Phenol 20%
Camphor 10%
Alcohol-based mouthwash
136
Which of the following is used for cerumen removal?
Naphazoline
Ketotifen
Isopropyl alcohol 70%
Carbamide peroxide 6.5%
137
What is the target postprandial glucose goal?
<200 mg/dL
<160 mg/dL
<120 mg/dL
<180 mg/dL
138
What is chasteberry (Vitex) commonly used for?
Menstrual regulation
Weight loss
Migraine
Anxiety
139
What plant compound is resveratrol?
Stilbene polyphenol
Saponin
Alkaloid
Flavonoid
140
What is resveratrol commonly associated with?
Dairy products
Citrus fruits
Red wine and grapes
Bananas
141
A rise in basal temperature indicates what event has occurred?
Menstruation
Ovulation
Fertility decline
Pregnancy
142
What is Ginkgo biloba used for?
Memory and cognitive support
Digestion
Skin irritation
Joint pain
143
What is the best expectorant for children?
Dextromethorphan
Guaifenesin
Water
Steam
144
Which of the following does NOT interfere with pregnancy test results?
Refrigerated urine not warmed
Oral contraceptives
Fertility medications
Soap residue in collection cup
145
Which of the following is a self-care exclusion for dysmenorrhea?
History of PID or endometriosis
Mild fatigue
Onset of pain during menses
Use of OTC pain relief
146
Which psychiatric condition is commonly associated with insomnia?
Bipolar disorder
Schizophrenia
PTSD
Autism
147
Which botanical drug is derived from green tea?
Curamed
Veregen®
Pycnogenol
Fulyzaq™
148
Which over-the-counter antiviral can reduce the duration of HSL?
Zinc chloride
Benzocaine
Docosanol (Abreva)
Lidocaine
149
What pharmacodynamic change is seen in older adults?
Reduced GI motility
Increased receptor density
No change from younger adults
Altered receptor sensitivity
150
What is the correct dose of diphenhydramine for occasional insomnia?
75 mg
25 mg
100 mg
50 mg
151
Which drug class may cause insomnia as a side effect?
Antacids
Beta-blockers
SSRIs
Anticholinergics
152
Which complementary therapy has no significant evidence in insomnia?
Diphenhydramine
Chamomile
Sleep hygiene
Melatonin
153
Which product is both an antihistamine and mast cell stabilizer?
Ketotifen
Zincfrin
Phenylephrine
Naphazoline
154
What is the preferred first-line treatment for dry eyes?
Ketotifen
Artificial tears
Antihistamines
Topical antibiotics
155
What result indicates a positive urine drug test?
A bright green color change
Test line turns blue
Appearance of a new line next to the drug name
Absence of a line next to the drug name
156
What herb was banned for cardiovascular risks?
Feverfew
Chamomile
Ephedra
Ginger
157
What is a benefit of home BP monitoring?
Improves adherence and detects white coat hypertension
Replaces all in-clinic measurements
Diagnoses hypertension
Prevents cardiovascular disease on its own
158
What can cause a false positive result in drug tests?
Dextromethorphan
Vitamin C
Water fasting
Iron supplements
159
Which patient is excluded from OTC self-care for insomnia?
15-year-old with anxiety
65-year-old with sleep latency of 15 mins
35-year-old with occasional sleeplessness
45-year-old who works night shift
160
What compound in red yeast rice is similar to lovastatin?
Coumarin
Isoflavone
Piperine
Monacolin K
161
Which therapy is NOT appropriate for self-treatment of dysmenorrhea?
Vitamin D3
Oral estrogen-only therapy
NSAIDs
Heating pad
162
What is another name for recurrent aphthous stomatitis?
Canker sores
Cold sores
Mucosal swelling
Tooth ulcers
163
Which supplement has mixed evidence for insomnia?
St. John's Wort
Melatonin
Valerian
Chamomile
164
Which of the following medications can reduce Opill’s effectiveness?
Acetaminophen
Cetirizine
Lisinopril
Phenytoin
165
Which vaccine is also recommended for STI prevention?
Tdap
Pneumococcal
Hepatitis B
Influenza
166
What are phytoestrogens?
Plant-based estrogen-like compounds
Natural diuretics
Immune boosters
Digestive enzymes
167
What is the MOA of caffeine?
PDE inhibitor → increases cAMP
Dopamine agonist
Histamine blocker
NMDA antagonist
168
Which of the following is a red flag that requires referral in UTI symptoms?
Clear urine
Slight increase in urination
Strong odor and blood in urine
Mild urgency
169
Why is loperamide called the “poor man’s methadone”?
It treats cough
It mimics opioid effects at high doses
It’s cheaper than ibuprofen
It causes hallucinations
170
What percent of older adults do NOT properly follow self-care regimens?
Over 90%
10–20%
25–60%
60–80%
171
Why should first-generation antihistamines be avoided in the elderly?
Risk of addiction
High anticholinergic burden
Liver toxicity
They are not effective
172
Are antihistamines effective for viral cough in children?
Yes
Only with fever
Only with asthma
No
173
What is the RICE acronym in pain management?
Recovery, Ice, Compression, Energy
Rest, Ibuprofen, Cold, Exercise
Rest, Ice, Compression, Elevation
Roll, Isolate, Cool, Elevate
174
Which of the following is an example of a functional food?
Soda
Ice cream
Tomato (lycopene)
Candy bar
175
What is the main safety concern with kava kava?
Neurotoxicity
Hepatotoxicity
Cardiotoxicity
Photosensitivity
176
What is the primary benefit of diabetic formulas like Glucerna?
Higher protein
Extra calcium
Reduced carbohydrate load
More calories
177
What is a key effect of pseudoephedrine misuse?
Euphoria and insomnia
Sedation
Anemia
Hallucinations
178
What is the ADA fasting plasma glucose goal?
90-130 mg/dL
60-90 mg/dL
80-100 mg/dL
100-150 mg/dL
179
What is the first-line treatment for insomnia?
Melatonin
Sleep hygiene
Caffeine avoidance
Diphenhydramine
180
Why are talcum and cornstarch powders not recommended?
Skin discoloration
Allergic reactions
Inhalation risk
Poor absorption
181
What is the issue with Siberian “ginseng”?
It’s actually not a true ginseng species
It’s too expensive
It causes severe drowsiness
It’s banned in the U.S.
182
What is a common consequence of OTC misuse?
Dependence, overdose, or death
Cold resistance
Strength gain
Enhanced immunity
183
When should basal body temperature (BBT) be measured?
After drinking coffee
After exercise
Midday
Before rising from bed
184
What does the term “pharmacognosy” mean?
Study of synthetic drug mechanisms
Knowledge of natural drugs
Analysis of genetic material
Study of human anatomy
185
Which ophthalmic preservative can be toxic to the eye?
Polyquad
Benzalkonium chloride (BAK)
Sodium perborate
Chlorhexidine
186
Which is the most accurate type of home BP monitor?
Mercury
Finger monitor
Aneroid device
Wrist monitor
187
Which ingredient is found in most whitening strips?
Sodium bicarbonate
Fluoride
Benzocaine
Hydrogen peroxide
188
What is a typical feature of a RAS lesion?
Black center
Raised bump
Gray-yellow center with red halo
Blue tinge and pus
189
What type of artificial saliva ingredient mimics natural viscosity?
Potassium nitrate
Sorbitol
Sodium fluoride
Carboxymethylcellulose
190
What is a common side effect of tooth whitening products?
Dry mouth
Gum discoloration
Tooth sensitivity
Swelling
191
What is a key counseling point for phenazopyridine (Azo)?
May turn urine green
Can be used for 7 days
Prevents all UTIs
Should only be used for up to 2 days
192
What are the active compounds in St. John’s Wort?
Curcumin and theanine
Hypericin and hyperforin
Resveratrol and silymarin
Allicin and berberine
193
Which plant is the source of paclitaxel (Taxol)?
Taxus baccata (Pacific Yew)
Willow bark
Papaver somniferum
Camellia sinensis
194
What is the maximum daily OTC dose for ibuprofen?
1000 mg
2400 mg
1200 mg
600 mg
195
Which area of the body is typically affected by IDD?
Convex surfaces under the diaper
Elbows and knees
Face and neck
Armpits
196
What is the medical term for dry mouth?
Halitosis
Glossitis
Periodontitis
Xerostomia
197
What enzyme does the UTI strip test detect in white blood cells?
Amylase
Urease
Lipase
Leukocyte esterase
198
Which of the following can cause withdrawal insomnia?
SSRIs
Acetaminophen
Benzodiazepines
ACE inhibitors
199
When should RAS be referred for medical care?
Lesions persist longer than 14 days
Slight tingling with salty foods
Pain lasts 3 days
Ulcer is less than 0.5 cm
200
What is a source of soluble fiber?
White bread
Lentils
Corn chips
Chicken
