Classic presentations 1 Flashcards
Opening snap
Mitral valve stenosis, halting of stenotic mitral valve leaflets during mitral valve opening followed by diastolic rumble as turbulent blood flows past steontic mitral valve during left atrial contraction
Short stature, broad shiled-like chest, webbed neck, primary ovarian failure
Turner syndrome (45,XO)
Stillborn fetus with nuchal edema, broad chest, coarctation of the aorta, horseshoe kidney
Turner syndrome (45,XO)
Tall male with gynecomastia, small testes, infertility
Klinefelter syndrome (47, XXY)
Holoprosencephaly, Microcephaly, polydactyly, rocker-bottom feet, facial abnormalities
Trisomy 13 (Patau) 3rd most common autosomal trisomy, facial abnormalities include hypotelorism, microphtalmia, cleft lip, cleft palate, absent or malformed nose)
Flat face, abnormal ears, slanted palpebral fissures, redundant skin at nape of neck, hypotonia, pelic dysplasia, single transverse palmar crease
Trisomy 21
Prominent occiput, micrognathia, small mouth, low-set malformed ears, rocker-bottom feet
Edwards sydnrome (Trisomy 18)
Clenched hands with index finger overriding middle finger and fifth finger overriding the fourth finger
Edwards sydnrome (Trisomy 18)
Low-grade fever, anorexia, nausea, dark colored urine (bilirubinuria), followed by RUQ tenderness
Acute viral hepatitis (HAV)
Stools are losse with blood and mucous
Most stools are loose (inhibition of water by colon), inflammatory process releases blood and inflammatory elements, mucus into intestinal lumen due to denuding and ulceration caused by Shigella, EHEC, EIEC, C. difficile, or C. jejuni
Poor feeding, Lethargy, vomiting, hypotonia, dehydration, anion gap acidosis in first few days of life
PROPIONIC ACIDEMIA - congenital deficiency of propionyl CoA carboxylase (converts propionyl CoA to methlmalonyl CoA) causing propionyl CoA to accumulate
Bone loss, renal stones, GI upset (ulcers), psychiatric disorders
PRIMARY HYPERPARATHYROIDISM (hypercalcemia causes “bones, stones, groans, psychic moans)
“Bones, stones, groans, psychic moans”
Hypercalcemia
Horner syndrome (50%), SVC syndrome, arm weakness, arm parasthesias, hoarseness
APICAL LUNG TUMOR (Pancoast tumor, invades paravertebral sympathetic chain, compresses SVC, invades brachial plexis, recurrent laryngeal nerve)
Triad of ipsilateral miosis, ptosis and anhidrosis
Horner syndrome (often due to tumor invasion of paravertebral sympathetic chain)
Fatigue, blurry vision, changes in color perception, nausea and vomiting, diarrhea, abdominal pain, headache, dizziness, confusion, delirium, bradycardia
SE DIGOXIN leading to AV block, ventricular tachyarrhythmias, hyperkalemia frequently found
Reddish nodule that ulcerates at site of thorn prick, lesion reveals granuloma consisting of histiocytes, multinucleated giant cells, neutrophils, surrounded by plasma cells
Sporothrix schenckii is a DIMPORPHIC FUNGUS causes subcutaneous mycosis. Often transmitted by THORN PRICK. Disease manifests with noduels that spread long lymphatics
Tachycardia, hypotension, tachypnea, hypoxia, absence of breath sounds and hyperresonance to percussion on affected side.
Tension pneumothorax - air enters pleural cavity during inspiration but is not expelled during exhalation. If neck injury, lung apices and cervical pleura extend ABOVE THE CLAVICLE! Trachea deviates away due to pressure
Posterior neck mass composed of cystic spaces separated by connective tissue rich in lymphoid aggregates
Cystic hygroma - tumor of neck (posterior triangle) apparent at birth in Turner’s syndrome
Round face, cat-like cry, microcephaly
cru du chat (5p-)
55 year old treated for depression admitted to ER with dry mouth, flushed face, BP of 80/60 mmHg, HR 100 bpm, ECG QRS prolongation (0.12 msec) and frequent premature ventricular beats.
TCA Overdose causing QRS and QT prolongation and cardiac dysrhtymias due to inhibition of fast sodium channels.
29 year old Caucasian female complains of decreased vision and pain around eye aggravated by eye movement. Months later intention tremor of left arm.
MS. Intention tremor is a sign of cerebellar dysfunction
Pruritic vesicular rash on face, trunk and extremities
VZV - shingles in adulthood
Malar rash with “slapped cheek” appearance
Parvovirus B19 - complication of aplastic crisis in SCA and immunocompromised