Ch 10 Flashcards
Visible depressions running across the width of the natural nail plate that are the result of a major illness or injury are known as \_\_\_\_\_. a. eggshell nails b. narrow lines c. Beau’s lines d. hangnails
c. Beau’s lines
What is a nail condition in which blood clots form under the nail plate due to a small injury of the nail plate? a. Bruised nails b. Blue nails c. Abnormal nails d. Bruised onychia
a. Bruised nails
Which type of nail has a noticeably thin, white nail plate, and is more flexible than a normal nail?
a. Ingrown
b. Bitten
c. Leukonychia
d. Eggshell
d. Eggshell
When the eponychium or other living tissue surrounding the nail plate becomes split or torn, a _____ occurs.
a. purogenic granuloma
b. trumpet nail
c. splinter hemorrhage
d. hangnail
d. hangnail
Which treatment should be suggested to an individual with a simple hangnail?
a. Removal of the damaged nail
b. Hot oil manicure
c. Removal of the entire cuticle, including living portions
d. Daily use of medicated soaks
b. Hot oil manicure
Redness, pain, and swelling are best described as signs of a(n) _____.
a. cosmetic defect
b. deformity
c. infection
d. abrasion
c. infection
Minor damage to the matrix that produces a whitish discoloration or white spots on the nails is known as _____.
a. leukonychia
b. melanonychia
c. a hangnail
d. nail fungus
a. leukonychia
Leukonychia spots result from _____.
a. injury to the nail matrix
b. calcium deficiency
c. zinc excess
d. excess melanocytes
a. injury to the nail matrix
A dark band within the nail plate extending from the base to the free edge due to increased pigmentation is known as _____.
a. melanin nails
b. onycholysis
c. onychophagy
d. melanonychia
d. melanonychia
Melanocytes are _____.
a. stem cells
b. pre-cancerous cells
c. infection fighters
d. pigment cells
d. pigment cells
An individual who bites his or her nails may be said to have _____.
a. onychocryptosis
b. trumpet nail
c. onychomycosis
d. onychophagy
d. onychophagy
Split or brittle nails with a series of lengthwise ridges and a rough appearance to the surface of the nail plate is known as _____.
a. onychophagy
b. onychophosis
c. onychorrhexis
d. plicatured nails
c. onychorrhexis
Excessive use of _____ can cause onychorrhexis.
a. hot oil treatments
b. nail strengtheners
c. cuticle removers
d. nail polish
c. cuticle removers
A highly curved nail plate often called “folded nail,” caused by injury to the matrix or inherited, is a(n) _____.
a. bruised nail
b. bitten nail
c. plicatured nail
d. eggshell nail
c. plicatured nail
_____ often leads to ingrown nails.
a. Onychophagy
b. Plicatured nails
c. Nail pterygium
d. Beau’s lines
b. Plicatured nails