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Chapter 2—Prefixes Study Guide



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 

Dehydrate means to _____.
A
take away water
B
add water
C
use water
 

 2. 

Nocturia means _____.
A
no urination at night
B
excessive urination during the day
C
excessive urination at night
 

 3. 

Hypodermic means _____.
A
near the skin
B
beneath the skin
C
above the skin
 

 4. 

Bradycardia is _____.
A
abnormally slow heart rate
B
abnormally fast heart rate
C
normal heart rate
 

 5. 

Apnea is _____.
A
normal breathing
B
temporary absence of breathing
C
rapid breathing
 

 6. 

Preoperative means _____.
A
during an operation
B
occurring before an operation
C
after an operation
 

 7. 

Transabdominal means _____.
A
through the abdominal wall
B
under the abdomen
C
pertaining to the abdomen
 

 8. 

Autopsy refers to _____.
A
postmortem examination of a body
B
abdominal surgery
C
surgery using cold agents
 

 9. 

Intravenous means _____.
A
within a vein
B
beneath a vein
C
on top of a vein
 

 10. 

Primipara means a woman _____.
A
with no children
B
with one child
C
who has had one pregnancy with a viable offspring
 

 11. 

Neoplasm is _____.
A
a new growth
B
a rupture
C
plastic surgery
 

 12. 

Epidermis refers to _____.
A
below the dermis
B
near the dermis
C
above the dermis
 

 13. 

Postnasal means _____.
A
below the nose
B
above the nose
C
behind the nose
 

 14. 

The term sinister means _____.
A
side
B
left
C
top
D
right
 

 15. 

The epiglottis _____.
A
covers the larynx during swallowing
B
expands the trachea during breathing
C
lines the tube connected to the esophagus
 

 16. 

An expectorant is an agent that _____.
A
stops coughs
B
promotes ejection of mucus from the lungs
C
stops mucus secretions
 

 17. 

Non-specific means _____.
A
pertaining to species
B
very specific
C
not pertaining to species
 

 18. 

Adrenal refers to the _____.
A
renal bleeding
B
suprarenal
C
renal pelvis
 

 19. 

Triceps refers to a _____.
A
two-headed muscle
B
three-headed muscle
C
four-headed muscle
 

 20. 

Insomnia means _____.
A
to oversleep
B
inability to sleep
C
lethargy
 

 21. 

Erythrocyte is a _____.
A
clotting cell
B
white blood cell
C
red blood cell
 

 22. 

Regurgitate means to _____.
A
rupture
B
vomit
C
bleed
 

 23. 

Immature means _____.
A
overly developed
B
completely developed
C
not fully developed
 

 24. 

Intrabuccal means _____.
A
within the cheek or mouth
B
on the lips
C
between the lungs
 

 25. 

Orthodontics refers to the _____.
A
area of dentistry that focuses on cleaning the teeth
B
branch of dentistry concerning correction of irregularities and malocclusion
C
area of dentistry that focuses on gum disease
 

 26. 

Diarrhea means _____.
A
abnormal frequency and liquidity of fecal discharges
B
excessive urination
C
abnormal vomiting
 

 27. 

An autograft is a graft of tissue from _____.
A
the patient’s body
B
a different species
C
a donor
 

 28. 

Aboral means _____.
A
situated near the mouth
B
situated away or remote from the mouth
C
located within the mouth
 

 29. 

Analgesic refers to _____.
A
a medicine for high blood pressure
B
an agent that causes pain
C
a medicine that eliminates pain
 

 30. 

Noctiphobia means _____.
A
excessive urination at night
B
irrational fear of night
C
night blindness
 

True/False
Indicate whether the statement is true or false.
 

 31. 

Premenstrual means before the onset of menses.
 

 32. 

An anticoagulant helps clot blood.
 

 33. 

Aboral denotes away from the mouth.
 

 34. 

Nocturia means no urination at night.
 

 35. 

Prenatal means after childbirth.
 

 36. 

Postmortem examination of a body is called an autopsy.
 

 37. 

Adduct means to draw away from.
 

 38. 

Transdermal refers to any skin disease.
 

 39. 

Hemianesthesia refers to the condition denoting a lack of feeling on one side of the body.
 

 40. 

Adduct means to draw away from something.
 

 41. 

Hyperpnea refers to abnormally slow breathing.
 

 42. 

Through the abdominal wall is transabdominal.
 

 43. 

Melanuria refers to black discoloration of the blood.
 

 44. 

Nonviable means capable of living.
 

 45. 

Periosteum refers to bone marrow.
 

 46. 

Neonatal means before birth.
 

 47. 

An agent that promotes vomiting is an antiemetic.
 

 48. 

Interdigital means between fingers/toes.
 

 49. 

Diplophonia is double vision.
 

 50. 

Dialysis is the process of separating elements in a solution through a semipermeable membrane.
 

 51. 

Monochromatic means having only one color.
 

 52. 

Periosteum is connective tissue surrounding bone.
 

 53. 

Decreased sensation to pain is hyperalgia.
 

 54. 

Erythrocyte is a red blood cell.
 

 55. 

Pericarditis refers to an inflammation of the membrane surrounding the heart.
 

 56. 

Hypothyroidism refers to a deficiency of thyroid secretion.
 

 57. 

Orthopnea refers to the inability to breathe unless in an upright position.
 

 58. 

Xanthochromic denotes the color red.
 

 59. 

Dextral means pertaining to the left.
 

 60. 

The vocal apparatus of the larynx is the epiglottis.
 

 61. 

Premenstrual refers to before the onset of menses.
 

 62. 

Transdermal means entering through the epidermis.
 

 63. 

Nonviable means capable of living.
 

 64. 

Neoplasm refers to a new or abnormal growth.
 

 65. 

Quadruped refers to four-footed.
 

 66. 

Multicellular means composed of many cells.
 

 67. 

Bradycardia refers to abnormally slow heartbeat.
 

 68. 

Detoxify means to remove the toxic quality of a substance.
 

 69. 

Detoxify means to add poison to something.
 

 70. 

Triorchidism means having three testes.
 

 71. 

Postmortem means occurring or performed after death.
 

 72. 

Albuminuria refers to white blood cells.
 

 73. 

Adrenal glands are also called suprarenals.
 

 74. 

Cryotherapy means the therapeutic use of cold.
 

 75. 

Monochromatic denotes having only one color.
 

 76. 

The term suprarenal means large kidney.
 

 77. 

Cyanemia refers to bluishness of the blood.
 

 78. 

Sinistrocardia refers to the location of the heart in the left side of the thorax.
 

 79. 

Intercostal means between the ribs.
 

 80. 

Supratympanic refers to above the eardrum.
 

 81. 

Antibacterial refers to an agent that counters bacteria.
 

 82. 

The production of double vocal sounds is diplophonia.
 

 83. 

Clotting agents are called anticoagulants.
 

 84. 

Dehydrate means to add water.
 

 85. 

Sinistral means pertaining to the left.
 

 86. 

Dextrogastria refers to the normal location of the stomach.
 

 87. 

Exophthalmos refers to abnormal protrusion of the eyeball.
 

 88. 

Cryosurgery refers to laser surgery.
 

 89. 

Intrabuccal means pertaining to the lips.
 

 90. 

Panhysterectomy refers to a total hysterectomy.
 

 91. 

Before childbirth is prenatal.
 

 92. 

Bradypnea means rapid breathing.
 

 93. 

An antiemetic is an agent that promotes vomiting.
 

 94. 

Biceps refers to a two-headed muscle.
 

 95. 

Autograft refers to a tissue transplant derived from the patient’s body.
 

 96. 

Apnea means normal breathing.
 

 97. 

Leukemia pertains to clotting cells.
 

 98. 

The process of separating elements in a solution through a semipermeable membrane is called dialysis.
 

 99. 

Aboral means unusual.
 

 100. 

Cyanemia refers to a yellow discoloration of the blood.
 



 
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