Just gotta keep it up Flashcards
What does furosemide act on
Loop
Na-K-2Cl
stimulate PG release–> ↑ GFR
*NSAIDS decrease effectiveness
What does malignant hypertension do to vessels
Onion skin concentric thickening
What is dobutamine
B- agonist
“DO BUgaling” band camp
b–> ↑cAMP–> ↑ Ca
What 2 drugs are used for HTN emergency
Nitroprusside- NO–> ↑ cGMP
Fenoldopam- D1 agonist
Why is fenoldopam good in HTN emergency
Arteriolar dilation
Increased renal perfusion
Promotes diuresis
What is the most common hart problem in SLE
Pericarditis
sharp pleuritic chest pain better when leaning forward
What heart sound is characteristic in ASD
Wide fixed splitting of S2 that does not change with breathing
pulm closes late
Recombo forms of tPA end in
“plase”
If you seen an air fluid level on chest x ray
Lung Abscess
abscess primarily caused by lysosomal enzyme release from macs
what is at least 1 thing kawasaki does to the heart
coronary aneurysm
What is Enoxaparin
Low molecular weight heparin
good in pregos
What vessels does polyarteritis nodosa affect
small and medium sized
Often KIDNEY is predominate
How could you hear a LVOT better
↓ preload or afterload
BECAUSE the left chamber will be smaller, and mitral and LV wall will be closer –> worse obstruction
What is kussmaul sign
JVP that is worse during inspiration
normal is that JVD is ↓ on inspiration
What kind of inflammation is seen in Giant cell and Takayasu
granulomatous
Compare developed and undeveloped nations infective endocarditis risk factor
developed: mitral prolapse
non developed: rheumatic
Why does cystinuria happen
defective AA transporter
has pretty snowflake sones
What can hypovolemia reduce
renal plasma flow
GFR
What arteries have ↑ atherosclerosis problems
coronary and aorta
When you take a BP,what is the name of the sound you hear
Korotkoff
What is the most common NON_CARDIAC reason for pulsus paradoxus
Asthma and COPD
What is the most common reason for mitral valve prolapse
defect in mitral connective tissue –> myxomatous degeneration
Why does ↑ cGMP –> dilation
↑ cGMP–> decreased myosin light chain enzymes–> smooth muscle relax
Amphotericin B causes electrolyte problems because?
Increases distal tube membrane permeability in kidney
What is isoproterenol
B1- B2
band camp tunnel
↑ Contractility, ↓ vascular resistance
Lipfuscin is the product of
lipid peroxidation
normal for this to accumulate in aging cells
What do alpha blockers end in
zosin
What heart problem is in turner
co arctation
what heart problem is in digeorge
tetralogy
what heart problem is in fredrich ataxia
HCM
what heart problem in marfran
cystic medial necrosis
what heart problem in in tuberous sclerosis
rhabdomyomas
What heart problem in down syndrome
Endocardial cushion defect such as:
ostium primum ASD
regurge AV valve
What results in dilated intercostal arteries
Adult coarctation
What is most potent diuretic
loops
What makes an osler node
immune complex deposition in skin- thatswhy they hurt
What makes a janeway lesion
microemboli to the skin
