Acidosis/Alkalosis Basics, Heart Murmur Basics, ETC

Question 1

metabolic acidosis

Answer 1

decreased pH
decreased HCO3
normal pCO2 or decreased with compensation

Question 2

metabolic alkalosis

Answer 2

increased pH
increased HCo3
normal paCo2 or increased with compensation

Question 3

respiratory acidosis

Answer 3

increased pH
increased CO2
normal Hco3 or increased with compensation

Question 4

respiratory alkalosis

Answer 4

decreased pH
decreased Co2
normal hco3 OR decreased with compensation

Question 5

innocent/physiological murmur

Answer 5

midsystolic

2/3 LIS

Question 6

aortic sclerosis murmur

Answer 6

midsystolic

Question 7

aortic stenosis murmur

Answer 7

midsystolic

increases with sitting and leaning forward

Question 8

aortic stenosis other signs

Answer 8

diminished S2
paradoxical S2 split
S4 gallop
small and weak pulse

Question 9

IHSS

Answer 9

midsystolic

increases with valsalva, standing

Question 10

MR

Answer 10

holosystolic murmur

S3

Question 11

TR

Answer 11

holosystolic murmur
intensifies with inspiration
RS S3

Question 12

VSD

Answer 12

holosystoic murmur

Question 13

MS murmur

Answer 13

diastolic murmur/rumble

opening snap

Question 14

AR

Answer 14

diastolic murmur, best with leaning forward
MSEM
S3,S4 gallop
bounding pulse

Question 15

PDA

Answer 15

continuous machine murmur