Mix Flashcards
Abortion due to APLS
before week 10
Normal post-void urine volume
Less than 12 ml
BPH versus prostate cancer location
BPH involves the Center that is transitional zone
Prostate cancer more often involves the periphery of the gland and presents with firm asymmetric or nodular enlargement
The preferred initial treatment for uncomplicated benign prosthetic hyperplasia
Alpha-1 blockers
5-alpha-reductase inhibitors initiation of effect For treatment of BPH
6-12 mo
Pathology associate with analgesic nephropathy
Papillary necrosis
Chronic tubulointerstitial nephritis
Polyuria/strile pyuria with WBC cast are early findings
Microscopic hematuria and renal colic may occur following sloughing of renal papilla
Proteinuria/impaired urinary concentration
Consequences of chronic analgesic abuse
Premature aging
atherosclerotic vascular disease
urinary tract cancer
Muddy brown granular cast seen in
Acute tubular necrosis
When to report to the coroner or medical examiner?
Patients in the hospital who died due to an unknown cause, a medical complications, suspected illegal activities, or within 24 hours of presentation
Pick’s disease symptoms
Fronto-temporal dementia: Personality changes (euphoria, disinhibition, apathy ) compulsive behaviors (peculiar eating habits), hyperorality, impaired memory. visual and spatial functions are usually intact
General paresis type of neurosyphilis
Decreased concentration and memory loss, dysarthria, tremor of fingers and lips, irritability and mild headache
PPSV23 vs PCV13
PPSV23: Contains 23 polysaccharides. Induces a relatively T-cell-independent B-cell-response that is less affective in young children and the elderly.
PCV13: contains 13 polysaccharides that have been covalently attached to inactivated diphtheria toxin protein. Induces a T-cell-dependent B-cell response resulting in improved immunogenicity due to the formation of higher affinity antibodies and memory cells
Pneumococcal vaccine recommendations
PCV 13 for all infants and young children.
PPSV 23 administered to adults less than 65 years old with predisposing conditions for example chronic heart/lung disease, diabetes mellitus, cirrhosis.
Both vaccines for immunocompromised patients and all individuals above 65
Vaccines producing a predominantly CD8+ T cell response
MMR
Intranasal influenza
Duchenne inheritance pattern
X-linked recessive
Duchenne screening test
CPK, aldolase
8 AM cortisol level/ ACTH levels in adrenal insufficiency
Cortisol <5 + high ACTH, confirms adrenal insufficiency
Both low, suggests central AI
Cortisol >15 rules out AI
Initial evaluation of pts with suspected adrenal insufficiency
8AM Cortisol
Plasma ACTH
ACTH stimulation test
Normal chloride levels
96 to 106
Aspirin exacerbated respiratory disease
Asthma
Chronic rhinosinositis
Nasal polyposis
Nasal congestion/bronchospasm following NSAIDs
Adrenal destruction to produce insufficiency
90%
e.g. metastasis from SCLC
Infectious agents causing adrenal destruction
TB
Fungal
CMV
The most common cause of vitreous hemorrhage
Diabetic retinopathy
Difficulty to visualize eye fundus or its details
Vitreous hemorrhage