Friday, March 4, 2022

Derm MCQs

 Q4. The circle of scabies involvement is known as?

a. Circ de soleil
b. Circle of hebra
c. Mad Hatter’s disease
d. Cornelia de lange syndrome
e. Circle of light
f. Circ de pompom


Derm & Med MCQs

 Q3. The scabies mite is usually found in what layer of the skin?

A
B
C
D
E


Med & Derm MCQs

 Q2. Closer exam of his wrist shows the following. Besides the wrist another high yield location for scabies tunnels is?

a. Feet
b. Waist line
c. Elbow crease
d. Webbed spaces of digits
e. Behind the ear


Derm & Med MCQs

 Q1. A homeless male presents with intense itching on his arm and palm of 8 days duration. You immediately suspect?


a. Lice
b. Lichen planus
c. Scabies
d. Tinea
e. Psoriasis

Derm MCQs

 This patient present with fever, uveitis and hilar lymphadenopathy. You immediately suspect?


a. Tuberculosis
b. Lymphoma
c. Heerfordt syndrome
d. Löfgren syndrome
e. SARS

Peds & Derm MCQs

 Q3. As the child with tuberous sclerosis undresses , you also note the presence of a lesion on his back. The lesion appears thick, leathery and there is skin dimpling. You make a diagnosis of?


a. Hypomelanotic macule
b. Melasma
c. Ungual fibroma
d. Shagreen patch
e. Sebaceous cyst

Derm & Peds MCQs

 Q1. A 3 year old with a genetic disorder that causes developmental delay had a seizure and was seen in the neurology clinic. As he was undressing, you note the following non-scaly flat lesion on this chest. What is his primary genetic disorder?

a. Neurofibromatosis
b. Down syndrome
c. Tuberous sclerosis
d. Pierre Robin syndrome
e. Ataxia telangiectasia


Derm MCQs

 Q2. What organism has this condition been linked to?

a. Malassezia
b. Tinea capitis
c. Microsporum canis
d. Cutaneous histoplasmosis
d. Cutaneous candidiasis
e. Aspergillus


Med & Derm MCQs

 Q1. A 28 yo male presents with a long history of itching, burning and scaly lesions on the forehead with excessive dandruff. Worse in in winter. What is your preliminary diagnosis?


a. Superficial lupus
b. Allergic dermatitis
c. Acne
d. Cutaneous candidiasis
e. Impetigo
f. Pityriasis Rosea
g. Seborrhea

Derm & Med MCQs

 A 24 yo presents with complaints of an insect bite while cleaning his garage. He noticed that within a few hours the site of the bite started to swell and was painful. Which insect bite is known to present with a distinct colorful halo within 4-6 hours?

A. Borrelia burgdorferi

B. Black widow spider

C. Aedes Aegypti

D. Brown recluse spider

E. Bedbug

F. Giant hornet

https://youtu.be/ZBR-dEHZ0Xc


Thursday, March 3, 2022

Med MCQs

 Q1. A 76 yo with fatigue was found to have anemia and elevated creatinine. During the Nephrology workup, she had significant monoclonal proteinuria. Skeletal and skulls x-rays revealed several lytic lesions. Her urine was sent for electrophoresis and the study below was obtained. If she has multiple myeloma, which of the following peaks will be elevated?

A
B
C
D
E


Peds & Med MCQs

Besides the color, how does a rectal thermometer differ from an oral thermometer? Which of the below is a rectal thermometer?



A. Length
B. Diameter
C. Bulb shape
D. Temperature markings
E. Weight

Peds & Cardiol MCQs

 A 3-month old child is being worked up for a genetic disorder. Chromosomal analysis is done -see below. Which of the following congenital heart disorders is most likely to be present in this child?

A. Transposition of the great arteries
B. Coarctation of the aorta
C. Endocardial cushion defect 
D. Tricuspid atresia
E. Bicuspid aortic valve


Wednesday, March 2, 2022

Path and Hist MCQs

 Q4. Langerhan cells can usually be found in what layer of the skin?


A. S.corneum
B. S. Lucidum
C. S. Granulosum
D. S. Spinosum
E. S basale

Path and Med MCQs

 Q3. If a patient has been diagnosed with langerhans cell histiocytosis of his lungs, what is the most important risk factor for the lung pathology?


a. Coronavirus infection
b. Exposure to pollutants
c. Smoking
d. Recurrent aspiration
e. Congenital heart disease

Path MCQs

 Q2. What are langerhan cells?

a. Aggregated neurons
b. Macrophages
c. Clumps of red blood cells
d. Mast cells
e. Extravasated leucocytes
f. Mutated osteoclasts


Path MCQs

 Q1. A teenager presents with lesions on his skull of at least 5 months duration. He undergoes a biopsy shown below. You immediately make a diagnosis of?

a. Multiple myeloma
b. Leukemia
c. Langerhans cell histiocytosis
d. B cell lymphoma
e. Metastatic bone cancer


Peds MCQs

 The average head circumference of a term infant at birth is about 

a. 20 cm 

b. 35 cm 

c. 30 cm 

d. 35 cm 

e. 50 cm 

https://youtu.be/OSgdDjGotp

Derm MCQs

 Q3. If this lesion is diagnosed as a pyogenic granuloma, how is it classified today?


a. Granuloma
b. Lipoma
c. Hemangioma
d. Fibroma
e. Abscess

Derm MCQs

 Q2. The patient with the lesion shown below wants a non-invasive treatment. What would you offer him?


a. Topical retinoid
b. Topical timolol
c. Topical acetylsalicylic acid
d. Coal tar
e. UV light

Derm MCQs

 Q1. A 22 yo presents with a 2 month history of a painless fleshy lesion on his finger. He has sought help because the lesion has been bleeding recently. On exam the lesion appears firm, smooth and well circumscribed. You immediately suspect?

a. Paronychia
b. Glomus tumor
c. Basal cell cancer
d. Kaposi sarcoma
e. Pyogenic granuloma


Tuesday, March 1, 2022

Derm & Med MCQs

 Q4. In general, when herpes simplex becomes latent, it usually can be found in which location -see below?

A
B
C
D
White matter
Gray matter

Derm & Pharm MCQs

 Q3. The patient wants a treatment because of the pain caused by the herpes simplex lesions. You prescribe her the medication with the mode of action shown below. The drug is best taken?

a. Once a day
b. Five times a day
c. At night
d. Twice a day with food



Derm MCQs

 Q2. Which of the following best describes the lesions shown below?

a. A well circumscribed lesion ≤ 1 cm in diameter that contains clear liquid 
b. A circumscribed lesion that contains pus. 
c. A circumscribed lesion more than 1 cm in diameter that contains liquid 
d. A localized collection of pus.
e. An elevated, solid, palpable lesion > 1 cm


Derm MCQs

 Q1. A 22 year old female acquired this painful & burning rash after kissing her new boyfriend several days ago. You immediately suspect?


a. Herpes zoster
b. Herpes simplex
c. Aphthous ulcers
d. Herpangina
e. Behcet disease

Derm MCQs

 Q2. An ill looking 16 yo with a sore throat, headache, chills and fever is started on an antibiotic for a presumed bacterial infection. Forty eight hours later he presents with multiple red lesions on his hands and forearm. The rash appears to have pale vesicular centers and blanches with pressure. You would have considered fifth disease if the patient?

a. Was non toxic
b. Had a rash only on the face
c. Had no headache
d. Was not associated with a sore throat
e. Rash was not blanchable


Derm MCQs

 Q1. An ill looking 16 yo with a sore throat, headache, chills and fever is started on an antibiotic for a presumed bacterial infection. Forty eight hours later he presents with multiple red lesions on his hands and forearm. The rash appears to have pale vesicular centers and blanches with pressure. What is the most probable diagnosis?

a. Fifth disease
b. Rubeola
c. Acute lupus
d. Scarlet fever
e. Cellulitis
f. Roseola


Derm MCQs

 A 36 yo presents with a lesion on her thigh that has been present for a few months. She claims that it may have occurred after some minor trauma. It causes intermittent pain when compressed. On exam the lesion feels like a pebble and when you apply lateral pressure with your fingers, it causes dimpling of the surface. You immediately make a diagnosis of?

a. Cutaneous melanoma
b. Lipoma
c. Granuloma annulare
d. Dermatofibroma
e. Spitz nevus