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Which is an example of a drug or drugs used to promote health maintenance?
antibiotics
vitamins
analgesics
antihistamines
vitamins
As a result of hearing loss later in life, a patient may
have a greater chance that their hearing will return.
experience an improvement in their balance.
improve their personal hygiene.
withdraw from social contact.
withdraw from social contact.
Which term describes the type of drug interaction that occurs when hydrochlorothiazide and enalapril are taken concurrently?
synergism
potentiation
antagonism
idiosyncrasy
synergism
Which system of measurement is based on units of 10?
apothecary system
household system
metric system
international unit system
metric system
A medication preparation that is commonly delivered by oral inhaler, allowing for rapid absorption into the bloodstream, is a(n)
spray.
aerosol.
powder.
emulsions.
aerosol.
All of the following are guidelines that should be adhered to when preparing chemotherapy agents except
work in a specially ventilated room.
use strict aseptic technique.
follow standard precautions when handling chemotherapy drugs.
use PPE when handling the patient's vomit, urine, or feces.
follow standard precautions when handling chemotherapy drugs.
Which statement does not describe a function of skin?
waterproof covering for the entire body
protection for internal organs
barrier to microorganisms
trigger for hormonal secretions during stress
trigger for hormonal secretions during stress
Patients taking which type of antibiotics should be educated to avoid activities that require coordination and alertness because of the possibility of central nervous system symptoms?
penicillins
aminoglycosides
macrolides
quinolones
quinolones
A drug indicated to dilate the pupil is classified as
miotics.
mydriatics.
carbonic anhydrase inhibitors.
beta-adrenergic blocking agents.
mydriatics.
When the body temperature elevates and causes the blood vessels of the dermis to dilate, which sign or symptom may occur?
secretion of sebum
perspiration
pallor
excitation of the arrector pili muscles
perspiration
Which is the term for printed sheets of information located inside the boxes in which drugs are packaged?
medication guides
drug cards
package inserts
auxiliary labeling
package inserts
Which is the source of the drug digitalis?
a plant
an animal
a mineral
chemicals
a plant
An organic substance necessary for metabolism and normal growth and development in an individual is called a(n)
minerals.
vitamins.
electrolytes.
calories.
vitamins.
Physical drug dependence is
a drive or craving to take a drug to relieve discomfort.
a physical need for a drug.
the self-administration of a drug in chronically excessive quantities.
a problem with people who take their own medications at home.
a physical need for a drug.
In the PDR, referencing information about a cardiovascular medication would be found in the
Brand and Generic Name Index.
Product Category Index.
Product Identification Guide.
Product Information.
Product Category Index.
Which statement describes the action that stimulants have on the body?
slows the body's natural reactions to irritation
speeds up the energy-producing functions of cells
destroys parts of cells
replaces natural substances that the body lacks
speeds up the energy-producing functions of cells
All of the following are fat-soluble vitamins except
vitamin A.
vitamin D.
vitamin E.
vitamin B.
vitamin B.
Which is the definition of anatomy?
the study of the function of body parts
the study of the structure of body parts
the study of the function of drugs
the study of the disease process
the study of the structure of body parts
Which law states that only drugs that meet official standards may be prescribed and sold?
Pure Food and Drug Act of 1906
Food, Drug, and Cosmetic Act of 1938
Drug Regulation and Reform Act of 1978
Controlled Substances Act of 1970
Pure Food and Drug Act of 1906
Which is usually the same as the generic name?
chemical name
proprietary name
official name
brand or trade name
official name
A machine which sterilizes medical equipment using steam under pressure is called a(n)
microwave.
autoclave.
ultrasound.
gas sterilizer.
autoclave.
Pain medications are prescribed for the
local effect they provide.
systemic effect they provide.
side effects they provide.
cumulative effects they provide.
systemic effect they provide.
An excess of which vitamin may cause kidney stones?
vitamin A
vitamin B
vitamin C
vitamin D
vitamin C
All of the following are medical terms used to describe medications indicated to treat cancer except
antineoplastics.
cytostatic.
cytotoxic.
cytocidal.
cytocidal.
The United States Department of Agriculture (USDA) developed MyPlate to assist in food buying and preparation. It is based on a diet of ______calories per day.
1000
1500
2000
2500
2000
Which type of medication can lead to an overdose if crushed, opened, or emptied into food?
caplets
extended release capsules
scored tablets
enteric-coated tablets
extended release capsules
A severe, possibly fatal systemic hypersensitivity reaction to a sensitizing agent—that is, a drug, food, or a chemical is called
anabolic.
anaphylaxis.
anaerobic.
asepsis.
anaphylaxis.
Which auditory structure has, as an effect of aging, an increase in cerumen, drier cerumen, and an increase in hair?
auditory nucleus
external ear
middle ear
inner ear
external ear
Which term describes the different amounts of a drug that can produce therapeutic effects?
maintenance range
therapeutic range
dosage range
administration range
dosage range
Warts and corns can be effectively removed by which drug classification?
antipruritics
antiseptics
keratolytics
miticides
keratolytics
Which vitamin found in foods may decrease the effect of Coumadin on blood clotting?
vitamin B6
vitamin B12
vitamin C
vitamin K
vitamin K
Which procedure would assist the physician in choosing a drug that is effective against the pathogen?
culture and sensitivity test
antibiotic effectiveness test
antimicrobial awareness test
resistance and specificity test
culture and sensitivity test
When observing a patient's reaction to a drug that has been administered, determine whether you are seeing the drug's therapeutic effect or a
side effect.
systemic effect.
drug effect.
local effect.
side effect.
In the metric system, which unit of volume is most often used in preparing liquid medication?
liter
milliliter
minim
fluid dram
milliliter
Rickets may occur in patients with a deficiency of
vitamin A.
vitamin B.
vitamin C.
vitamin D.
vitamin D.
Which term refers to a condition for which a drug should not be used?
contraindication
indication
precaution
action
contraindication
The transparent anterior portion of the eye is the
pupil.
iris.
cornea.
retina.
cornea.
Which term describes a lessened ability, as a result of aging, to hear high-pitched sounds?
tinnitus
presbycusis
Ménière's disease
serous otitis media
presbycusis
Which statement is true about oral medication administration?
The drug can be broken down by enzymes in the digestive system.
Absorption can be affected by the presence of food.
Irritating medications may cause nausea and stomach discomfort.
All answers are correct.
All answers are correct.
Which of the following indications are Diflucan, Monistat, and Lotrimin used to treat?
Bacterial infections
Viral infections
Fungal infections
Rickettsial infections
Fungal infections
Which term means to change from one unit or system of measurement to another?
reduce
simplify
convert
cancel
convert
Which term describes an inflammation and infection of the auricle and ear canal, also called "swimmer's ear"?
external otitis
internal otitis
otitis media
otitis labyrinth
external otitis
Which substance is responsible for the formation of teeth and bones?
fat-soluble vitamins
water-soluble vitamins
macrominerals
microminerals
macrominerals
Which term defines how a drug works?
indications
action
description
administration
action
The incidence of hearing loss is increasing due to
healthcare team members helping with early identification of problems.
people living longer.
more equipment is available to screen more patients for hearing loss.
more senior citizens have access to healthcare.
people living longer.
Which term describes an opacity that appears within the crystalline lens and may affect one or both eyes?
conjunctivitis
cataracts
hordeolum
floater
cataracts
When doing calculations, mixed numbers must be changed to
proper fractions.
improper fractions.
lowest terms.
whole digits.
improper fractions.
Which is the metric equivalent of the fraction 1/10?
0.10
0.25
0.50
0.75
0.10
Which vitamin deficiency may result in night blindness?
vitamin A
vitamin B1
vitamin C
vitamin D
vitamin A
Fresh fruits such as bananas, oranges, and raisins are a good source of which of the following?
sodium
potassium
magnesium
calcium
potassium
What is the meaning of the acronym OSHA?
Overuse of Specific Hospital Antibiotics
Obligatory Standard Healthcare Asepsis
Occupational Safety and Health Administration
Organism Syndrome Hospital Acquired
Occupational Safety and Health Administration
Pathogens that secrete a substance called penicillinase
resist penicillin decoys.
resist penicillin.
destroy penicillin decoys.
destroy penicillin.
resist penicillin.
The external ear consists of the
pinna.
stapes.
cochlea.
tympanic membrane.
pinna.
Which statement does not describe instructions that should be given to a patient who is using the buccal route of medication administration?
Place the medication in the mouth next to the cheek.
No food or drink is permitted until the tablets dissolve.
Always place the medication in the same place to increase absorption.
Decrease mucosal irritation by alternating cheeks with each dose.
Always place the medication in the same place to increase absorption.
Which abbreviation indicates a medication is to be taken after a meal?
a.m.
p.c.
h.s.
q.h.
p.c.
Which is an example of a brand or trade name?
Aspirin
Ibuprofen
Acetylsalicylic acid
Tylenol
Tylenol
Which term is used to describe vitamins when they are taken in large doses?
supplements
toxins
drugs
nutrients
drugs
Which statement describes correct guidelines for setting up medications?
Clear your mind of everything. The task at hand needs your full attention.
Follow aseptic procedure when handling medications.
If preparing a unit-dose tablet, place the tablet directly into the medicine cup.
All answers are correct.
All answers are correct.
When using a nomogram, a straight line is drawn from which of the following to find a child's BSA?
BMI, height
age, weight
height, weight
growth percentile, height
height, weight
The correct method to apply a lotion is by
rubbing it in by the hand.
pat with a piece of cotton.
applying with a wooden tongue blade.
pouring onto the affected area.
pat with a piece of cotton.
A condition caused by the release of histamine from the skin cells during allergic reactions is referred to as
urticaria.
pruritus.
edema.
erythema.
pruritus.
The Food and Drug Administration (FDA) has established a minimum recommended sun protection factor of
SPF 10.
SPF 15.
SPF 30.
SPF 45.
SPF 15.
Which is the correct equation for converting a Celsius temperature to the Fahrenheit scale?
°F = 1.8°C + 32
°F = 32°C + 1.8
°F = 1.8°C − 32
°F = 32°C − 1.8
°F = 1.8°C + 32
Which immunization may assist with preventing hearing problems?
influenza
hepatitis B virus
pneumonia
measles
measles
Which statement describes how to change a common fraction to a decimal fraction?
Divide the denominator by the numerator.
Divide the numerator by the denominator.
Divide the whole number 1 by the numerator.
Divide the whole number 1 by the denominator.
Divide the numerator by the denominator.
Which type of medications must be kept in a locked, secure place with limited access, must be counted or measured at the beginning of each shift, and must have the quantity recorded on a specific form?
antibiotics
contraceptives
controlled substances
antipyretics
controlled substances
Which type of preparations should be patted onto the skin rather than rubbed in?
liniments
lotions
gels
emulsions
lotions
An extreme sensitivity to light is referred to as
photophobia.
diplopia.
presbyopia.
hyperopia.
photophobia.
After six generations a cancer cell would produce how many cancer cells if chemotherapy is not used?
128
64
12
6
64
Which statement is correct when converting pounds to kilograms?
Round the pound weight to one decimal place.
Round the pound weight to two decimal places.
Round the kilogram weight to one decimal place.
Round the kilogram weight to two decimal places.
Round the kilogram weight to one decimal place.
When applying a transdermal patch, always remove the old patch before applying a new one to
ensure a continuous delivery of medication.
prevent skin irritation from the adhesive.
prevent a possible overdose.
maintain therapeutic levels of medication in the bloodstream.
prevent a possible overdose.
What is the process in which enzymes break down a drug?
absorption
distribution
metabolism
excretion
metabolism
Healthcare workers can save time and find information about medications more quickly when they reference which of the following?
nursing drug reference books
package inserts
Prescribers' Digital Reference
drug cards
drug cards
Which describes the desired effect of a drug?
side effect
local effect
systemic effect
therapeutic effect
therapeutic effect
A medication to be given on an empty stomach should be taken
1 hour before meals or 2 hours afterward.
2 hours before meals or 1 hour afterward.
1 hour before meals or 1 hour afterward.
2 hours before meals or 2 hours afterward.
1 hour before meals or 2 hours afterward.
Which statement describes the action that antihistamines have on the body?
Slow the body's natural reactions to irritation.
Speed up the energy-producing functions of cells.
Destroy parts of cells.
Replace natural substances that the body lacks.
Slow the body's natural reactions to irritation.
The medical term for dizziness is
vertigo.
presbycusis.
tinnitus.
diplopia.
vertigo.
Which of the following abbreviations means four times a day?
qid
tid
bid
dc
qid
Which forms after a vaccine is administered?
superinfection
resistance
antibodies
hypersensitivity
antibodies
When should a patient be assessed to determine if they have experienced a reaction to a specific medication?
Assess after 15 minutes.
Assess after 30 minutes.
Assess after 45 minutes.
Assess after 60 minutes.
Assess after 30 minutes.
Which statement describes how to convert milligrams (mg) to grams (g)?
Move the decimal point three spaces to the left.
Move the decimal point three spaces to the right.
Move the decimal point two spaces to the left.
Move the decimal point two spaces to the right.
Move the decimal point three spaces to the left.
Which is the basic unit of length in the metric system?
mile
foot
inch
meter
meter
Which term describes open lesions that are the result of tissue damage that starts below the skin and then erupts onto the skin surface?
eruptions
ulcerations
erosions
fissures
ulcerations
Administering medications via nebulizers, inhalers, and atomizers is used in treating
diabetes.
influenza.
congestive heart failure.
asthma.
asthma.
A highly contagious condition among children is
conjunctivitis.
glaucoma.
blepharitis.
external otitis.
conjunctivitis.
The malleus, incus, and stapes bones pick up vibrations of the _______ and transmit these vibrations to specialized hearing cells in the inner ear.
eustachian tube
tympanic membrane
external auditory meatus
cochlea
tympanic membrane
The primary organ for hearing is the
malleus.
cochlea.
semicircular canals.
vestibule.
cochlea.
A tingling in the extremities can be a symptom of a deficiency of
vitamin E.
vitamin B1.
vitamin C.
vitamin K.
vitamin B1.
Which herb is contraindicated in patients taking theophylline, digoxin, and warfarin?
echinacea
St. John's wort
bilberry
ginseng
St. John's wort
The calibration of IV tubing is referred to as?
IV factor
drop factor.
drip factor.
rate factor.
drop factor.
Members of the healthcare team should advise patients to exercise caution if using herbs because their use is not approved by the
Drug Enforcement Administration (DEA).
Department of Health and Human Services (DHHS).
Food and Drug Administration (FDA).
Centers for Disease Control and Prevention (CDC).
Food and Drug Administration (FDA).
Which statement describes how to cancel fractions?
Divide the denominator of one fraction and the numerator of the opposite fraction by the same number.
Divide the denominator and numerator of the same fraction with the same number.
Divide the denominator and numerator of the opposite fraction by the same number.
Divide the numerator by the denominator of both fractions.
Divide the denominator of one fraction and the numerator of the opposite fraction by the same number.
Which topical medication relieves pain and itching by numbing the skin layers and mucous membranes?
antipruritics
keratolytics
anesthetics
antiseptics
anesthetics
Which term describes the drug interaction that occurs when two drugs are administered at the same time, and one drug increases the effect of the other?
synergism
potentiation
antagonism
idiosyncrasy
potentiation
Which term describes a way of expressing an amount that is part of a whole?
Roman numeral
numerator
fraction
centimeter
fraction
In patients taking penicillin, rash, fever, or chills may indicate
a superinfection.
drug resistance.
hypersensitivity.
the presence of penicillinase.
hypersensitivity.
Which bacteria would cause an infection deep within the body, such as in a joint?
atherogenic bacteria
aerobic bacteria
anaerobic bacteria
acidophilic bacteria
anaerobic bacteria
An inactive substance that has no pharmacological effect but can make a patient feel better is called a
placebo.
palliative drug.
legend drug.
supplement.
placebo.
Which of the following abbreviations stands for before meals?
a.c.
p.c.
n.p.o.
q.
a.c.
A well-defined tumor that is contained and will not spread to other parts of the body is which of the following?
malignant
stage III
benign
cytostatic
benign