april 11 Flashcards

1
Q

electric alterans is seen in which condition…

A

cardiac tamponade

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2
Q

treatment of acute asthma exacerbation?

A

bronchodilators and steroids

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3
Q

why do you give steroids to someone who’s had an acute asthma exacerbation?

A

to reduce late phase inflammation

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4
Q

findings seen at birth in beckwith-wiedemann syndrome

A

Macrosomia
Macroglossia
Hemihyperplasia (bigger body part)
Abdominal wall defects

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5
Q

Patients with beckwith wiedemann syndrome are at increased risk of…

A

embryonal tumours - Wilms tumour, hepatoblastoma

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6
Q

what tests need to be performed every few months in a child with beckwith wiedemann syndrome?

A

Abdominal ultrasound and alpha fetoprotein level

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7
Q

A patient with a tacyarythmia with STABLE vital signs can be treated with…

A

IV antiarythmics

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8
Q

A patient with a tacchyarythmia wiht UNSTABLE vital signs should be treated with…

A

cardioversion

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9
Q

which FiO2 levels are generalyl recommended to avoid oxygen toxicity?

A

<60%

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10
Q

is acute angle glaucoma painful?

A

YESSSS

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11
Q

optic disk swelling, redness, hemorrhages, dilated veins and cotton wool spotts =

A

central retinal vein occlusion

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12
Q

Presentation of cyclic vomiting syndrome?

A

Stereotypical vomiting episodes: acute onset of abdominal pain, headache, vomiting

Usually asymptomatic between episodes

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13
Q

What does WAGR syndrome stand for?

A

Wilms tumour
Aniridia (no iris)
Genitourinary abnormalities
Retardation

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14
Q

brushfield spots (white spots on iris) are seen in..

A

down syndrome

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15
Q

aniridia is seen in…

A

WAGR

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16
Q

how to prevent PCP in patients who underwent solid organ transplant?

A

TMP-SMX

17
Q

what diseases are associated with MEN1?

A

Pancreatic/GI tumours
Primary hyperparathyroid
Pituitary adenoma

18
Q

how can you improve oxygenation in a patient who is intubated?

A

Increase FiO2

Increase PEEP

19
Q

Felty syndrome clinical presentation

A

Rheumatoid arthritis
Neutropenia
Splenomegaly

20
Q

Felty syndrome is a complication of longstanding…

A

untreated rheumatoid arthritis

21
Q

what is the edinger westphal nucleus?

A

nucleus that provides parasympathetic outflow to the eye (pupillary constriction)

22
Q

is an XRAY required to diagnose osteoarthritis?

A

No - you can diagnose it clinically -order xray if ambiguous

23
Q

which part of the esophagus is pill esophagitis most common in?

A

the mid-esophagus (theres compressino here by the aorta/left atrium)

24
Q

how do you get cutanea larva migrans (hookworm)?

A

walking barefoot in contaminated soil/sand