MCQs Flashcards
(229 cards)
1
Q
Tragi are called the hairs in the region of
A
external ear channel
2
Q
The epidermis is mainly composed of
A
keratinocytes
3
Q
Rhagade is
A
linear skin cleft
4
Q
Telogen is
A
Period between the completion of follicular regression and the onset of the next anagen
5
Q
The apocrine sweat glands open
A
in the hair follicle
6
Q
The cellular progression from the basal layer to the skin surface takes
A
28 days
7
Q
Parakeratosis is
A
histopathological process in stratum corneum
8
Q
In which layer of epidermis cells have no nuclei and cytoplasmic organelles
A
stratum corneum
9
Q
Merkel’s cells
A
serve as mechanoreceptors
10
Q
Granular layer is a part of
A
epidermis
11
Q
Vater-pacini corpuscles are receptors that sense
A
vibratory pressure and touch
12
Q
The melanocyte synthesise
A
melanin
13
Q
Apocrine sweat glands could not be found
A
on palms and soles
14
Q
Poikiloderma does not consist of
A
lichenification
15
Q
Phlyctena
A
is a type of blister
16
Q
Sebaceous glands could not be found
A
on soles
17
Q
Skin colour is determined by
A
all
18
Q
80-85% of the dry weight of the dermis compromise of
A
collagen
19
Q
Which of the cell types are not found in the epidermis normally
A
Fibroblast
20
Q
Human papilloma virus:-There is antiviral medications that eliminate the virus entirely from body-Condoms give full protection against transmission of papilloma virus infection
A
False
21
Q
Four year old child has fever, enlarged cervical lymph nodes and multiple erosions on oral mucosa. What is your diagnosis?
A
Herpetic gingivostomatitis
22
Q
Which of the mentioned are predisposing factors for recurring erysipelas?
A
Chronic venous insufficiency
23
Q
Annular itchy erythmo-squamous lesion on the neck of the 16 year old.What medication will you prescribe?
A
Methylprednisolone
24
Q
Direct immunofluorescence in pemphigus vulgaris shows:
A
Deposition of IgG and C3 on the surface of keratinocytes
25
On the trunk 80 year old male with prostate carcinoma appeared itchy erythematous macule and consequently tense bulla.What is your diagnosis
Bullous pemphigoid
26
What is the medication of choice in the treatment of dermatitis herpetiformis
Dapsone
27
On glans penis of 26 year old male appear wart-like lesion which cause no subjective sensations.What treatment option will you choose?
Local acyclovir
Local podophyllotoxin?
28
After elevation of body temperature to 38.5 C in 56 year old diabetic patient, erythemoedematous plaque appeared on his left leg.What will you prescribe?
Systemic antibiotic
29
Around the nose of 5 year old girl appeared flaccid bulllae which ruptured easily and erosions covered with yellow crusts.What is your diagnosis?
Impetigo contagiosa
30
37 year old male presents with annular lesion on his left inguinal fold, white centre, scaly, small red papule around ,itchy.What is the most probable diagnosis?
Tinea cruris
31
3 months old child has a rash on the neck which consists of small transparent vesicles. What is your diagnosis?
Impetigo contagiosa
32
45 year old female has an indurated plaque on her chest with ‘Liliac ring’.What is your diagnosis?
Morphea
33
Which of the conditions is not a criterion for the diagnosis of Systemic lupus erythrematosus?
Ulcerations on the legs
34
For retinoid is not true
Have antibiotic effect
35
Side effects of retinoids exclude
Methemoglobinemia
36
Dapsone is not being used for treatment of:
Contact dermatitis
37
Side effects of local corticosteroids do not include:
hypertrophy of skin
38
Antimalarial drugs are not used for treatment of
Rematoid arthritis
39
Keratolytic local agents are:
Salicylic acid
40
What type of local application will you choose for treatment of excluding skin lesions?
Solution
41
Metabolic side effects of systemic corticosteroids exclude:
Hyperkalemia
42
For which disease is characteristic epidermal cell-surface deposition of IgG and C3 as direct immunofluorescence finding ?
Pemphigous
43
Which factor has no role in regulation of skin pigmentation
Vitamin B intake
44
SSSS-syndrome is:
Bullous staphylococcal impetigo
45
What’s TRUE for photoallergic contact dermatitis:
It is caused by agent , that requires light to induce allergic reaction
46
What is NOT true about erythrema multiform
mild forms are treated with NSAID and vitamin A
47
Stevens-Johnson syndrome is characterised by:
-Extensive skin blistering and widespread mucosal involvement -Fever, erythrodermia, conjunctivitis
48
Patients with herpes zoster infection are contagious for others who:
Who have never suffered Varicella
49
What is NOT true for psoriasis:
Pustular form of the disease is a result of second bacterial infection
50
What should be performed if malignant melanoma is suspected:
surgical excision biopsy only
51
Erysipelas is:
Superficial form of streptococcal infection
52
What is your treatment scheme for acute urticaria with intense pruritus
H1 blockers and systemic corticosteroids without topical treatment
53
What types of lesions are not found in patients with acne:
Comedo, vesicle, pustules, papula
54
Which of the statements about rosacea is not true
skin lesion in rosacea are: erythematous discoid lesion
55
35 year old male patient notices thinning of hair at temples and the crown of the head.What is your diagnosis?
Androgenic alopecia
56
Which of the statements about alopecia aerate is NOT TRUE:
patients with defuse thinning of hair, scaling of the scalp
57
30 year old female patients has discoid erythrematius lesions on her face.older lesions show central atrophy. What is your diagnosis?
Chronic cutaneous lupus erythrematusous
58
Which of the following is not a form of scleroderma?
Lichen planus
59
For treatment of dermatomyositis are used:
Cytostatic drugs
60
Lupus vulgaris present with:
small Sharply defined reddish-brown lesion with a gelatinous consistency
61
Skin lesions found in psoriasis are:
Erythema-squamous plaques
62
27 year old male patient noticed appearance of singe erythematous plaque on his chest and few days after that multiple erythrematous macule on his trunk.Lesions are not pruritic:
Pityriases rosea
63
Lesions of lichen planus are
flat violaceous papules
64
Which of the following are not predisposing factors for candid infection:
Venous insufficiency
65
61 year old female patient presents with red irritable moist skin under her breasts.There are tiny surface ‘stellite’ lesions.What is your diagnosis?
Candidiasis
66
For the allergic contact dermatitis -severity of the rash correlates to the grade of hypersensitivity -appears only in the place of the allergen and the skin
true
67
Which of the statements about basal cell carcinoma are NOT true
Grows and metastases rapidly
68
Skin precancerosis is:
Aktinic keratosis
69
70
21 year old male has a pruritic erythmo-squamos lesions on his forehead, eyebrows and nasolabial folds.What is your diagnosis?
Seborrheic dermatitis
71
There is chancre immunity during syphilis evolution
true
72
Which of the statements about hard chancre is true?
It is not painful
73
Which of the diagnostic tests is NOT useful in the diagnosis of primary syphilis?
Microbial culture
74
Which of the following is not a clinical manifestation of secondary syphilis?
Ulcus durum, gumma syphilitica
75
Which of the tests should is not necessary to be performed if we suspect syphilitic infection with duration more than 2 years?
Fundoscopy
76
Which of the statement about VDRL and RPR test is true?
Titer may decrease in secondary or latency disease, even if untreated
77
Which of the antibiotics are not used in treatment of syphilis?
Clindamycin and erythromycin
78
Which of the Statements about Neisseria gonorrhoea is not true?
Gram negative cocci
79
The most common site of gonococcal infection in women is:
Endocervix
80
Which of the symptoms is typical for gonococcal infection in men?
urethral discharge
81
Which of the following diseases is not drug induced:
Impetigo contagiosa
82
Which of the tests is not used for laboratory diagnosis of gonococcal infection:
Blood glucose
83
Which of the regiments is not suitable for treatment of gonococcal infection?
Metronidazole 500 mg PO twice a day for 2 days
84
Which of the bacteria skin infections is not typical for HIV-positive patients:
corynebacterial infections
85
Which of the malignancies are not AIDS related?
Cervical intraepithelial neoplasia
86
Chlamydie trichomatis-what is not true:
influenced by antiviral drug
87
Which of the clinical presentations are not common for chlamydial genitourinary infection?
Vesiculous dental rash
88
Which of the drugs is not effective in treatment of chlamydial genitourinary infection?
Acyclovir
89
Which of the studies for chlamydia are not clinically useful in the diagnosis of active disease?
serologic
90
In the classic triad of reiter syndrome is not included:
prostatitis
91
What is not true for trichomonas vaginalis:
is affected by antiviral drugs
92
Trichomoniasis clinically does not manifest with:
chancre
93
In which layer of the epidermis cells have no nuclei and cytoplasmic organelles:
stratum corneum
94
Skin colour is determined by :
all (blood circulation, age and body region, pigments)
95
Which of the cell types are found in the epidermis normally:
keratinocytes, melanocytes, langerhans
96
Three antioxidants essential for the skin :
vitamin A, vitamin E, selenium
96
human papillomavirus : pro-oncogenic, they cause vegetations on skin and mucosa, may be transmitted by blood transfusion and vertically from mother to fetes
true
97
fever, enlarged cervical lymph nodes and multiple erosion on oral mucosa :
herpetic gingivostomatitis
98
Grouped vesiculous rush with dermatome distribution. Which medication will you prescribe :
aciclovir, valciclovir
99
Predisposing factors for recurring erysipelas :
chronic venous insufficiency, lyphostasis, diabetes
100
Painful inflamed lesions in the armpits an chronic suppuration :
hidradenitis suppurativa
101
The oils according to their orgin are
All listed
102
Lanolin belongs to
Animal fats
103
A potassium permanganate solution is used to treat:
Chronic eczema
104
Two-phase oil-in-water emulsion systems composed of fats and liquids are:
creams
105
Mixtures have:
cooling, drying and lubricating action
106
Topical corticosterois are used to treat:
all listed above
107
Synthetic retinoids are derived from:
Vit A acid
108
Which of the following skin lesions is not papular:
cicatrix
109
Which of the following lesions does not belong to the group „skin lesions with ruptured surface“:
eschara
110
Harmorrhagic macules do not include:
teleangiectasia
111
Which of the following lesions are not wart-like(cauliflour-like):
clavus
112
Local topical corticosteroids preperations may cause one of the following complications:
skin atrophy
113
Which route of application is most allergic:
intradermal
114
Melanin is:
found throughout the dermis and epidermis and is responsible for pigmentation of the.....
115
What is the function of sweat glands:
Thermoregulation
116
Urea in high percentage is a(n):
Keratolytic
117
Parankeratosis is:
preservation of nuclei in stratum corneum
118
Extravasation of red blood cells causing reddish skin discoloration:
Teleangiectasia
119
Hypoderma is missing:
B)eylids and C)scrotum
120
Which of the following is a synonym of intertrigo:
Skin fold Dermatitis
121
Teleangiectasias on the face are characteristic of:
Rosacea
122
Pemhigus vulgaris is:
Autoimmune blistering disease
123
In Pemphigus vulgaris:
Acantolytic cells are detected in their intracellular spaces of the epidermis
124
Which of the following diagnoses does not affect the oral mucosa
Psoriasus vulgaris
125
In dermatitis herpetiformis the following symptoms are presented:
Polymorphic skin rash B) strong itching
126
Which of the following dermatoses have typical nail changes:
A)Pemphigus vulgaris
B)Psoriasis Vulgaris
LUES SCUNDARIA
127
Pathogenesis of chronic venous insufficiency depens on:
Phlenothrombosis
128
Lyme disease is treated with:
C) Tetracyclins E) Cephallosporins (antibiotics)
129
Which is the most common cause of onychomycosis
trichophyton rubrum
130
Which of the following antifungals is contraindicated in pregnancy:
E)Ketoconazole G) grisseofulvin H)Terbinafine
131
Which is the main clinical symptiom of lichen planus:
itching
132
Which of the following is not a form of psoriasis:
Psoriasis vesiculosa and R) Psoriasis bullosa
133
Common treatment of psoriasis includes:
Vitamin B12 and folic acid
134
Laboratory follow-up of oral Aromatic Retinoiods requires:
Lipid Profile
135
Which of the following drugs induce or trigger psoriasis:
Lithium salts,
B BLOCEKRS,
SYNTETIC ANTIMALARIALS, TETRACYCLINES
136
What are the most common Erythema multiforme etiological factors:
Herpes simplex
137
Which antibodies are dignostic for systemic lupus erythematosus:
ANA
138
Which of these drugs induce or trigger systemic lupus erythematosus:
D-Penicilliamine
139
The persistent papules in scabies:
are a sign of untreated scabies
140
Benzyl benzoate preparation in adults should be:
20%
141
Which oft he following pyodermas do not belong to staphylodermas:
Erysipelas
Pityriasis vesicolor
142
Dermatoviruses caused by human papillomavirus include:
Condylomata acuminante
Verruca Vulgaris
Verruca plana juvenilis
143
Which of the followiung dermatoses does not belong tot he precancerous group:
Atropic scars
144
Pemphigus vulgaris is:
Autoimmune blistering disease
145
80-year-old male with prostate carcinoma appeared with itchy erythematous macules, evolving in tense bullae. What is the most likely diagnosis?
Bullous pemphigoid
146
Nikolskii sign is observed in:
Pemphigus vulgaris
147
Treatment of pemphigus vulgaris is performed with:
Corticosteroids
148
For pemphigus vulgaris, rashes are:
flaccid bllisters
149
The Herpes zoster affects:
the sensory nerve
150
Herpes simplex type 1 affects:
perioral region
the skin above the diaphragm
151
Herpes simplex type 2 affects:
genitals
152
Which of the statements are not true for Human paillomavirus :
There is antiviral medications that eliminate the virus entirely form the body
Condoms give full protection against transmission of papillomavirus infections
153
A 70 year old woman after 2 days’ intercostals pain develops grouped vesiculous rush with dermatome distribution. Which medication will you prescribe?
Aciclovir
154
Topical treatment of herpes simplex may consist of:
Acyclovir
155
Which of the following drugs is not used in the topical herpes simples therapy?
Corticosteroid
156
Which of the following diagnoses does not affect the oral mucosa.
Psoriasis vulgaris
157
WHICH OF THE FOLLOWING IS NOT A FORM OF PSORIASIS VULGARIS:
PSORIASIS BULLOSA
158
COMMON TREATMENT OF PSORIASIS INCLUDES:
VITAMIN B12 AND FOLIC ACID
159
TOPICAL PSORIASIS TREATMENT INCLUDES:
all answers are true
emolients
keratolytics
topical corticosteroids
tar
vitamin D analogs
160
EARRING CONTACT ECZEMA IS USUALLY DUE TO SENSITIZATION WITH:
Nickel
161
ERYTHEMA NODOSUM AFFECTS:
the front surface of the legs
162
56-YEAR-OLD FEBRILE DIABETIC PATIENT SHOWS WITH ERYTHEMO-EDEMATOUS PLAQUE ON HIS LEFT LEG DATED BACK FOR 24 HOURS. WHAT WILL YOU PRESCRIBE?
Systemic antibiotic
163
3-YEAR-OLD CHILD IS BROUGHT WITH DERMATITIS ON EXTENSOR SURFACES. HIS MOTHER REVEALS HISTORY OF BRONCHIAL ASTHMA. PROBABLE DIAGNOSIS IS:
Atopic dermatitis
164
CHRONIC-RELAPSING PRURITIC ERYTHEMO-INFILTRATIVE RASH IN CUBITAL AND POPLITEAL FOLDS IS TYPICAL FOR:
DERMATITIS ATOPICA
165
CONTACT DERMATITIS CAUSED BY DETERGENTS MAY BE:
BOTH
IRRITANT
allergic
166
ECZEMA SEBORRHOICUM AFFECTS:
ALL AGES
167
HUMAN CHLAMYDIAL INFECTIONS ARE ONLY:
sexually transmitted
168
GONOCOCCUS IS A DIPLOCOCCUS WHICH IS:
NEGATIVE on Gram
169
SYPHILIS IS CAUSED BY:
Treponema pallidum
170
CURRENT DIAGNOSIS OF PRIMARY SYPHILIS IS PERFORMED BY:
DARK FIELD MICROSCOPY – ULTRAMICROSCOPY
171
THE RASH IN PRIMARY SYPHILIS IS:
EROSION
172
THE DIFFERENTIAL DIAGNOSIS OF SECONDARY SYPHILIS CAN BE DONE WITH:
Pityriasis rosea
173
AIDS IS CAUSED BY:
VIRUS
174
NEISSERIA GONORRHOEAE IS:
GRAM (-) INTRACELLULAR DIPLOCOCCI
175
WHAT ARE THE MANIFESTATIONS OF THE LATE NEUROSYPHILIS?
ALL ANSWERS ARE CORRECT
VASCULAR NEUROSYPHILIS/ SYPHILIC ENDARTERITIS
TABES DORSALIS
PARALYSIS PROGRESSIVA
Basic rubber meningitis
176
WHICH SEXUALLY TRANSMITTED INFECTIONS CAN BE TRANSMITTED BY THE MOTHER TO THE FETUS?
Syphilis
177
THE MOST COMMON CAUSE OF NON-GONOCOCCAL URETHRITIS FROM AN INFECTIOUS CAUSATIVE AGENT IN HOMOSEXUALS IS:
Escherichia coli
178
DEFINITIVE CICATRICIAL ALOPECIA IS OBTAINED AFTER
RESORPTION OF PUSTULOUS SYPHILIDES
179
THE MOST SERIOUS COMPLICATION OF CHLAMYDIAL INFECTION IN WOMEN IS:
STERILITY
180
TREATMENT OF CHLAMYDIAL SEXUALLY TRANSMITTED INFECTION IS PERFORMED WITH:
Macrolids
181
SEROLOGICAL REACTIONS DURING SECONDARY SYPHILIS ARE:
100% positive
182
WHAT ARE THE SKIN MANIFESTATIONS OF TERTIARY SYPHILIS:
Syphilis gummosa
183
THE CLASSIC TRIAD OF REITER SYNDROME (RS) DO NOT INCLUDE:
Prostatitis
184
THE MOST COMMON SITE OF GONOCOCCAL INFECTION IN WOMEN IS:
Endocervix
185
186
WHAT IS THE MOST COMMON FORM OF DISSEMINATED GONOCOCCAL INFECTION?
Gonococcal arthritis
187
IN WOMEN MORE COMMON IS:
CHRONIC GONOCOCCAL INFECTION
188
KAPOSI'S SARCOMA EVOLVES:
MOSTLY IN HOMOSEXUALS PATIENTS
189
GONOCOCCAL INFECTION IS TRANSMITTED BY:
ALL ANSWERS ARE CORRECT
ORO-GENITAL CONTACT
AT BIRTH - A SICK MOTHER INFECTED EYES OF THE NEWBORN
Sexual contact
190
THE MAJOR CELLULAR RECEPTOR OF THE HIV VIRUS IS:
CD4
191
THE PRIMARY COMPLEX IN PRIMARY SYPHILIS CONSISTS OF:
ULCUS DURUM AND ENLARGED REGIONAL LYMPH NODES
192
WHAT ARE THE SKIN MANIFESTATIONS OF TERTIARY SYPHILIS:
Syphilis gummosa
193
Tinea corporis is presented with rounded, annular lesions:
true
194
The main unit rash at Molluscum contagiosum is:
papula
195
The most common type of candida is:
Candida albicans
196
Tinea versicolor (Pityriasis versicolor) is caused by:
Malassezia furfur
197
Scabies is caused by:
mite
198
61-year-old female patient presents with red irritable moist skin under her breasts. There are tiny erosive "satellite" lesions. What is your diagnosis?
Candidiasis
199
In which dermatosis the rash resembles pine-tree branches:
Pityriasis rosea
200
A middle-aged fair skinned patient complaining of redness of the cheeks with papules, pustules and “broken blood vessels” (telangiectasias). Most likely diagnosis is:
Rosacea
201
Acne is a disease of:
.the pilosebaceous glands
202
The scabies pruritus is through:
Night
203
27-year-old male patient first noticed a single erythematous plaque on his chest. Few days later multiple erythematous macules and plaques spread on his trunk. Lesions are pruritic. What is your diagnosis?
Pityriasis rosea
204
Which is not a clinical variant of acne?
Acne bullosa
205
What skin lesion is not presented in rosacea?
Comedon
206
Isotretinoin (Roacutane) is administered at?
severe forms of Acne
207
Tetracyclines are used to treat?
Acne vulgaris and rosacea
208
Eccrine sweat glands are located:
on all skin
209
Eccrine sweat glands are:
tubular exocrine glands
210
The growth of hair goes through:
three phases
211
The superficial blood plexus is located:
in the papillary dermis
212
The normal keratinocyte turnover time is:
about 1 month
213
The shortening of the turnover time is presented by:
parakeratosis
214
The extension of the turnover time is a reason for:
hyperkeratosis
215
Acantholysis is observed in:
Pemphigus
216
Direct allergic skin tests are:
a. ALL ANSWERS ARE CORRECT
b.exposure test
c.provocation test
d.patch test
E. elimination test
217
THE BIOLOGICAL ROLE OF MELANIN IS MAINLY ASSOCIATED WITH:
protection of the cell nucleus against ultraviolet radiation
218
SWEAT GLANDS PLAY AN IMPORTANT ROLE IN:
ALL ANSWERS ARE CORRECT
B.FORMATION OF THE WATER-LIPID MANTLE
C.IMPROVING THE PROTEIN HYDRATION
D. thermoregulation
219
IMMUNOLOGICAL FUNCTION OF THE SKIN IS PERFORMED BY:
ALL ANSWERS ARE CORRECT
B.T-LYMPHOCYTES
C.B-LYMPHOCYTES
D.MAST CELLS
E.MACROPHAGES
F. LANGERHANS CELLS
220
HAEMORRHAGIC SPOTS DISAPPEAR DURING VITROPRESSURE
FALSE
221
ROSEOLA IS DUE TO:
active hyperaemia
222
TOPICAL CORTICOSTEROIDS ARE USED TO TREAT:
a.ALL LISTED
B.LICHEN PLANUS
C.LUPUS ERYTHEMATOSUS
D.Eczema
223
SYNTHETIC RETINOIDS ARE DERIVED FROM:
vitamin A acid
224
INDICATIONS FOR PUVA THERAPY ARE
ALL LISTED
B.VITILIGO
C.SEVERE FORM OF ATOPIC DERMATITIS
D.Psoriasis
225
TETRACYCLINES ARE USED TO TREAT:
ACNE VULGARIS AND ROSACEA
226
ISOTRETINOIN ( ROACUTANE) IS ADMINISTERED AT:
Severe forms of ACNE
227
TOPICAL KERATOLYTICS ARE:
Salicylic acid
228
CRYOTHERAPY IS APPLIED IN:
ALL ANSWERS ARE CORRECT
B.PREMALIGNANT SKIN CONDITIONS
C.BASAL CELL CARCINOMA
D.WARTS
E.CONDYLOMATA ACUMINATA
F. Benign tumors
