Understanding Nail Disorders: A Cosmetology Quiz

The correct term for 'disease of the nails' is onychosis (ony-cole-sis), not dermatitis, phlebotomy, or orthodontics.

Onycholysis refers to the separation of the nail plate from the nail bed without shedding. Onychomycosis is a fungal infection of the nails, paronychia is an infection of the skin around the nail, and koilonychia is a nail disorder characterized by spoon-shaped nails.

Onychomadesis specifically refers to the shedding or coming off of a nail from the nail bed, whereas onycholysis is the detachment of the nail plate from the nail bed, paronychia is an infection around the nail, and koilonychia is a nail disorder that causes the nails to be concave or spoon-shaped.

Nail psoriasis is a condition that can cause tiny pits and roughness on the nails, often presenting with reddish spots. Fungal nail infections, nail eczema, and nail melanoma are different conditions that may involve the nails but do not typically cause the described symptoms.

A pyogenic granuloma is a common and benign growth of the skin that can occur in the nail bed. Nail fungus, nail psoriasis, and ingrown toenail are different conditions that do not typically present as a lump or grain of red tissue growing from the nail bed.

The term 'ony' is commonly associated with nails, as in 'onychomancy' which is the practice of predicting the future through the observation of fingernails.

Fungal organisms thrive in environments that are dark, warm, and moist because these conditions provide the ideal breeding grounds for spores to germinate and grow.

Onycholysis is the separation of the nail from the nail bed and common causes include injury and allergic reactions.

Eggshell nails refer to a condition where the nail plate is thin and white, resembling the fragility of an eggshell. This makes the nails more flexible than normal and prone to breakage.

Leukonychia specifically refers to white spots or lines on the nails and is not associated with albinism, eczema, or psoriasis.

Melanonychia is characterized by darkening of the nails due to an increase in pigment cells. Onychomycosis is a fungal nail infection, Koilonychia is a condition where the nails are excessively thin and concave, and Paronychia is an infection that occurs around the nail fold.

Onychorrhexis specifically refers to the condition of nails that have splits or are brittle with lengthwise ridges, while the incorrect answers are unrelated medical conditions.

Infection is primarily caused by contaminated implements, such as tools or surfaces that carry harmful bacteria or pathogens. While moisture can contribute to an environment where contamination thrives, it is not the direct cause of infection.

Paronychia specifically refers to inflammation surrounding the nail caused by bacteria, while the other options are different skin conditions not specifically related to nail inflammation.

Fungal infections of the feet are commonly known as athlete's foot, which is clinically referred to as tinea pedis. Other terms such as dermatophytosis, onychomycosis, and cellulitis refer to different fungal infections on the skin and nails.

Performing a nail service when the skin is infected, inflamed, broken, or swollen can cause further damage or irritation to the skin. It is important to prioritize the health and safety of the client's skin during nail services.

Beau's lines are deep grooved lines that run from side to side on the fingernail or the toenail. They are usually a sign of serious illness or injury, indicating a disruption in the growth of the nail plate.

Hangnail or agnail refers to the condition of living skin splitting around the nail, which can be alleviated by hot oil manicures. The other options do not specifically describe this condition.

Onychocryptosis specifically refers to the condition of ingrown toenails, where the nail grows into the sides of the surrounding tissue. On the other hand, onychomycosis is a fungal infection of the nails, paronychia is an infection of the skin around the nail, and koilonychia is a condition where the nails become concave and spoon-shaped.

The correct term for whitish patches that can be scraped off the surface is onychomycosis, which is a fungal infection of the nails. Psoriasis is a chronic skin condition that causes red, scaly patches on the skin. Candidiasis is a fungal infection caused by yeast. Tinea versicolor is a fungal infection that causes discolored patches on the skin.

The answer is 'hair' because 'tri' is a prefix commonly used in terms related to hair, such as 'trichology' or 'trichotillomania'. The incorrect answers do not have any connection to the prefix 'tri'.

The suffix 'osis' in a word is commonly used to indicate a condition, often a disease or abnormality.

A bruised nail occurs when blood accumulates under the nail, commonly resulting from trauma or injury.

The ridges that run vertically down the length caused by uneven growth are simply known as 'ridges'. Other terms such as furrows, grooves, or cracks do not specifically describe the uneven growth seen on ridges.

The correct technical term for aquired nervous habit like bitten nails is onychophagy, which refers to the act of biting one's nails.

Plicatured nail, also known as folded nail, is a condition where the nail plate is highly curved. This condition is often caused by injury to the matrix and can lead to ingrown toenails. The other options provided are not directly related to the description given and are different nail abnormalities.

Onychia is the correct term for inflammation of the nail matrix with pus and shedding of the nail, while onychomycosis refers to a fungal infection of the nail, paronychia is an infection of the skin around the nail, and onychocryptosis is when the nail grows into the surrounding skin causing inflammation.

Onycholysis is the separation of a nail from its nail bed, paronychia is an infection around the nail, and koilonychia is a condition where the nails become spoon-shaped.

Occupational infections can be caused by various factors, including exposure to harsh cleaning solutions, inadequate handwashing practices, improper disposal of medical waste, and poor ventilation in work spaces.