ACCP SEEK 23 SET 3

Question 1

KYPHOSCOLIOSIS AND SLEEP QUESTION 101

Answer 1

PUTS DIAPHRAGM AT DISADVANTAGE
AS SPINE BECOMES MORE DEFORMED, LUNG VOLUMES DECREASE
SIGNIFICANT HYPOVENTILATION HAPPENS DURING REM SLEEP
PCO2 RISES, AND OXIMETRY DROPS DURING REM

Question 2

OSA AND OXYGEN SATS IN SLEEP

Answer 2

O2 SATS IN OSA DROP FREQUENTLY AND BRIEFLY
WITH WORSENING IN REM
HYPERCAPNEA IS NOT SEEN IN SIMPLE OSA

Question 3

CENTRAL SLEEP APNEA AND CHEYNNE STOKES

Answer 3

O2 SATS IMPROVE IN REM

Question 4

PROCALCITONIN AND TRIAGE

Answer 4

DID NOT REDUCE MORTALITY AND AND ASSOCIATED WITH INCREASED ICU STAY
NO ROLE IN ICU TRIAGE

Question 5

PRADAXA REVERSAL

Answer 5

HEMODIALYSIS OR CHARCOAL HEMOPERFUSION

Question 6

OBESITY AND PFT

Answer 6

BMI> 30KG/M2
HIGHEST EFFECTS ON FRC AND ERV

MORE SO THAN DLCO, TLC AND RV, VC

Question 7

IMMUNOHISTOCHEMICAL STAINING

Answer 7

CAN DIFFERENTIATE BETWEEN METS AND PRIMARY LUNG

TTF: IDENTIFIES TUMORS OF LUNG ORIGIN
NOT USEFUL TO DIFFERENTIATE SCLC FROM NSCLC

Question 8

NEUROENDOCRINE MARKERS FOR CANCER

Answer 8

SCLC ARE NEUROENDOCRINE TUMORS
UNLIKE NSCLC

POSITIVE AB AGAINST CHROMOGRANIN, SYNAPTOPHYSIN, AND C56

Question 9

MESOTHELIOMA MARKERS

Answer 9

CK5/6 AND CALRETININ AND MESOTHELIN

Question 10

MECHANICAL VENTILATION FLOW, PRESSURE CURVES

QUESTION 108

Answer 10

PRVC, SET INSPIRATORY TIME AND TIDAL VOLUME
ALWAYS HAVE THE SAME PRESSURE
HAVE DIFFERENT FLOWS

PSV HAVE SET PRESSURE, DURATION OF INSPIRATION MAY VARY

Question 11

PLEURAL PLAQUES

Answer 11

ARISE FROM PARIETAL PLEURA
ASBESTOS FIBERS CAN BE SEEN BUT NOT IRON BODIES

CAN BE ASSOCIATED WITH ILD
20 YEARS OF EXPOSURE

Question 12

BAPE

Answer 12

CAN OCCUR WITHIN FEW YEARS OF EXPOSURE