DETAILED VERIFIED SOLUTIONS|GRADED A+|NEWEST 2026/2027
Abdominal aortic aneurysm-
Health Maintenance - ANSWER Avoiding heavy lifting and vigorous physical activity
Abdominal Aortic Aneurysm-
Using Diagnostic and Laboratory Studies - ANSWER Initial imaging study of choice in
suspected AAA to determine presence, size, & extent; Also used to monitor progression in
size (expansion) = Abdominal US and if unstable. Gold Standard = CT with contrast
Abdominal Aortic Aneurysm-
Formulating the Most Likely Diagnosis - ANSWER White men > 65 YO with a smoking
history
Asx until expanding/ruptures; rupture = sudden, severe, constant back/flank/
abdominal/groin pain and/or in shock
Palpable pulsatile abdominal mass on PE
Acute MI-
Pharmaceutical Therapeutics - ANSWER Acute medications: MONAAnticoagulants =
LMWH/unfractionated heparin (usually with + troponin) Clot busters only for
STEMISubacute medications - Beta blockers - ACE inhibitors - Statins
Acute MI-
Using Diagnostic and LaboratoryStudies - ANSWER 12-lead EKG within 10 minutes of
arrival to EDSTEMI = ST elevation in two anatomically contiguous leads w/reciprocal
changesTroponin is positive in STEMI & NSTEMI
Acute MI, Anterior-
1
,Formulating the Most LikelyDiagnosis - ANSWER ST elevations in V1-V4 on 12-lead EKG
with resiprocal changes
Adverse Drug Effect: Antiarrhythmics-
Pharmaceutical Therapeutics - ANSWER Amiodarone SE's = optic neuritis/thyroid
disease/hepatitis/pulmonary fibrosisBeta blockers = bradycardia/bronchospasm Na+
channel blockers OD = wide complex QRS Na+ channel blockers OD = wide complex QRS
Aneurysm, Thoracoabdominal-
Pharmaceutical Therapeutics - ANSWER SABA (statin/antiplatelet/BB/ACEI)
Angina-
Pharmaceutical Therapeutics - ANSWER Stable = Nitro/BB/CCBUnstable = "MONA"
(morphine, O2, nitro, ASA)
Angina Pectoris-
History Taking and PerformingPhysical Exam - ANSWER Chest
discomfort/pressure/squeezing/burning/fullness +/- radiation to
neck/arm/jaw/shoulder/back; usually precipitated by exertion, eating, exposureto cold, or
emotional stress that is relieved by rest or NTG; ask patient about
frequency/severity/number of NTG pills to subside pain
Angina Pectoris-
Pharmaceutical Therapeutics - ANSWER MONA for acute. For chronic: NTG, BB and CCB
Aortic Aneurysm-
Clinical Intervention - ANSWER Surgical revascularization with > 5.5 cm
Aortic Insufficiency-
2
,Formulating the Most LikelyDiagnosis - ANSWER Diastolic blowing decrescendo murmur
best heard in LUSB that increases when pt sits and leans forward, squats, or lays supine and
raises leg; decreases with valsalva maneuvers and standing; wide pulse pressure; bounding
pulses; definitive diagnosis made on cardiac catheterization
Aortic Insufficiency/ Regurgitation-
History Taking and PerformingPhysical Exam - ANSWER Holo-diastolic blowing murmur.
No radiation.
Aortic Insufficiency/ Regurgitation-
Using Diagnostic and LaboratoryStudies - ANSWER Echocardiogram. Definitive diagnosis
= cardiac catheterization
Aortic Valve Stenosis-
Clinical Intervention - ANSWER Aortic valve replacement only effective treatment
Arrhythmia atrioventricular block, second degree (mobitz type II)-
Clinical Intervention - ANSWER Initial: Transcutaneous pacing; Definitive: Permanent
pacemaker
Arrhythmia, Atrial Fibrillation-
Clinical Intervention - ANSWER Unstable (shock) = cardioversion
Arrhythmia, atrial fibrillation-
History Taking and Physical Examination - ANSWER Always with an irregularly irregular
rhythm
Arrhythmia, Atrial Fibrillation-
3
, Pharmaceutical Therapeutics - ANSWER Anticoagulation usually with NOACs (dabigatran
(Pradaxa), rivaroxaban(Xarelto), apixaban (Eliquis).Rate control: BBs/non-dihydropyridine
CCBs (arely digoxin)
Arrhythmia, Atrial Fibrillation-
Using Diagnostic and LaboratoryStudies - ANSWER EKG: irregularly irregular rhythm, no
discrete P waves.
Arrhythmia, Atrial Fibrillation-
Formulating the Most LikelyDiagnosis - ANSWER EKG: irregularly irregular rhythm, no P
waves, usually narrow complex QRS Presents as either an arrhythmia or an embolic event
(CVA, limb ischemia,mesentery ischemia, renal infarct)
Arrhythmia, atrial flutter-
Using Laboratory and DiagnosticStudies - ANSWER EKG: "Sawtooth" pattern
Arrhythmia, atrioventricular block, third degree-
Using Laboratory and DiagnosticStudies - ANSWER Slow heart rate and no coordination
between atria and ventricles
Arrhythmia, Bradycardia-
Formulating the Most LikelyDiagnosis - ANSWER HR < 60bpm. If responsive to atropoine,
usually benign. If not responding to atrpoine, probably needs a pacemaker
Arrhythmia, Complete HeartBlock-
Clinical Intervention - ANSWER Acute/symptomatic: temporary pacing (aka trans-
cutaneous pacemaker) Definitive tx: permanent pacemaker
Arrhythmia, JunctionalRhythm-
4
Abdominal aortic aneurysm-
Health Maintenance - ANSWER Avoiding heavy lifting and vigorous physical activity
Abdominal Aortic Aneurysm-
Using Diagnostic and Laboratory Studies - ANSWER Initial imaging study of choice in
suspected AAA to determine presence, size, & extent; Also used to monitor progression in
size (expansion) = Abdominal US and if unstable. Gold Standard = CT with contrast
Abdominal Aortic Aneurysm-
Formulating the Most Likely Diagnosis - ANSWER White men > 65 YO with a smoking
history
Asx until expanding/ruptures; rupture = sudden, severe, constant back/flank/
abdominal/groin pain and/or in shock
Palpable pulsatile abdominal mass on PE
Acute MI-
Pharmaceutical Therapeutics - ANSWER Acute medications: MONAAnticoagulants =
LMWH/unfractionated heparin (usually with + troponin) Clot busters only for
STEMISubacute medications - Beta blockers - ACE inhibitors - Statins
Acute MI-
Using Diagnostic and LaboratoryStudies - ANSWER 12-lead EKG within 10 minutes of
arrival to EDSTEMI = ST elevation in two anatomically contiguous leads w/reciprocal
changesTroponin is positive in STEMI & NSTEMI
Acute MI, Anterior-
1
,Formulating the Most LikelyDiagnosis - ANSWER ST elevations in V1-V4 on 12-lead EKG
with resiprocal changes
Adverse Drug Effect: Antiarrhythmics-
Pharmaceutical Therapeutics - ANSWER Amiodarone SE's = optic neuritis/thyroid
disease/hepatitis/pulmonary fibrosisBeta blockers = bradycardia/bronchospasm Na+
channel blockers OD = wide complex QRS Na+ channel blockers OD = wide complex QRS
Aneurysm, Thoracoabdominal-
Pharmaceutical Therapeutics - ANSWER SABA (statin/antiplatelet/BB/ACEI)
Angina-
Pharmaceutical Therapeutics - ANSWER Stable = Nitro/BB/CCBUnstable = "MONA"
(morphine, O2, nitro, ASA)
Angina Pectoris-
History Taking and PerformingPhysical Exam - ANSWER Chest
discomfort/pressure/squeezing/burning/fullness +/- radiation to
neck/arm/jaw/shoulder/back; usually precipitated by exertion, eating, exposureto cold, or
emotional stress that is relieved by rest or NTG; ask patient about
frequency/severity/number of NTG pills to subside pain
Angina Pectoris-
Pharmaceutical Therapeutics - ANSWER MONA for acute. For chronic: NTG, BB and CCB
Aortic Aneurysm-
Clinical Intervention - ANSWER Surgical revascularization with > 5.5 cm
Aortic Insufficiency-
2
,Formulating the Most LikelyDiagnosis - ANSWER Diastolic blowing decrescendo murmur
best heard in LUSB that increases when pt sits and leans forward, squats, or lays supine and
raises leg; decreases with valsalva maneuvers and standing; wide pulse pressure; bounding
pulses; definitive diagnosis made on cardiac catheterization
Aortic Insufficiency/ Regurgitation-
History Taking and PerformingPhysical Exam - ANSWER Holo-diastolic blowing murmur.
No radiation.
Aortic Insufficiency/ Regurgitation-
Using Diagnostic and LaboratoryStudies - ANSWER Echocardiogram. Definitive diagnosis
= cardiac catheterization
Aortic Valve Stenosis-
Clinical Intervention - ANSWER Aortic valve replacement only effective treatment
Arrhythmia atrioventricular block, second degree (mobitz type II)-
Clinical Intervention - ANSWER Initial: Transcutaneous pacing; Definitive: Permanent
pacemaker
Arrhythmia, Atrial Fibrillation-
Clinical Intervention - ANSWER Unstable (shock) = cardioversion
Arrhythmia, atrial fibrillation-
History Taking and Physical Examination - ANSWER Always with an irregularly irregular
rhythm
Arrhythmia, Atrial Fibrillation-
3
, Pharmaceutical Therapeutics - ANSWER Anticoagulation usually with NOACs (dabigatran
(Pradaxa), rivaroxaban(Xarelto), apixaban (Eliquis).Rate control: BBs/non-dihydropyridine
CCBs (arely digoxin)
Arrhythmia, Atrial Fibrillation-
Using Diagnostic and LaboratoryStudies - ANSWER EKG: irregularly irregular rhythm, no
discrete P waves.
Arrhythmia, Atrial Fibrillation-
Formulating the Most LikelyDiagnosis - ANSWER EKG: irregularly irregular rhythm, no P
waves, usually narrow complex QRS Presents as either an arrhythmia or an embolic event
(CVA, limb ischemia,mesentery ischemia, renal infarct)
Arrhythmia, atrial flutter-
Using Laboratory and DiagnosticStudies - ANSWER EKG: "Sawtooth" pattern
Arrhythmia, atrioventricular block, third degree-
Using Laboratory and DiagnosticStudies - ANSWER Slow heart rate and no coordination
between atria and ventricles
Arrhythmia, Bradycardia-
Formulating the Most LikelyDiagnosis - ANSWER HR < 60bpm. If responsive to atropoine,
usually benign. If not responding to atrpoine, probably needs a pacemaker
Arrhythmia, Complete HeartBlock-
Clinical Intervention - ANSWER Acute/symptomatic: temporary pacing (aka trans-
cutaneous pacemaker) Definitive tx: permanent pacemaker
Arrhythmia, JunctionalRhythm-
4