BM2 TEST CERTIFICATION SCRIPT
2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ Paint records on cutter kept where??.
Answer: Hull history
◍ What gets released into blood when theres heart damage?What test is used
for early detection heart disease?What elevated enzyme is a risk for an MI?.
Answer: - Cardiac enzymes- Lipid profile- Troponin
◍ Paint record for small boats kept where??.
Answer: Boat record
◍ 4 things that reduce paint adhesion &cause.
Answer: 1 blistering2 peeling3FlakingUnder film rusting
◍ Coronary Angiography (cardiac catheterization) NotesWhat is it?If contrast
is given, what to assess for? (3)What can metformin use cause? (2).
Answer: - Detects coronary artery blockage (invasive)- Shellfish allergy,
metformin, renal function- hypoglycemia or acidosis
◍ Arrhythmia/dysrhythmia?T or F --> Metabolic alkalaosis can be a risk for
dysrhythmia.
Answer: - disorder of formation/conduction of the electrical impulse of the
heart- True
◍ If concern is hazardous waste management reference.
Answer: COMDINST M16478.1
◍ If concern is preparation priming & painting reference.
Answer: Coating and color manual
◍ If your concern is SHIPBOARD CONFINED SPACE ENTRY reference.
, Answer: Naval engineering manual
◍ If your concern is PAINTING STRUCTURE OR ENCLOSURES reference.
Answer: Civil engineering manual
◍ Normal SA Node beats how many times per minute?Cardiac conduction
system path? (5).
Answer: - 60-100 BPM --> Normal Sinus Rhythm1. SA Node2. AV Node3.
Bundle of HIS4. Bundle branches5. Purkinje Fibers
◍ If your concern is FLAMMABLE COMBUSTIBLE LIQUIDS reference.
Answer: General industrial standards
◍ WHAT TYPE OF ROLLER DO YOU USE OUTDOORS.
Answer: Monohair
◍ Unopened can of paint can be kept.
Answer: 3-5 years
◍ Anchor flange gets checked.
Answer: Quaterly
◍ Electrocardiogram NotesPurpose?what to ensure before placing the nodes?
(2)What can occur if nodes are placed incorrectly?.
Answer: - Observe/show detailed electrical heart activity- Excess hair
clipped off, and skin is DRY- Artifact (replace nodes)
◍ Telemetry NotesPurpose?What does this allow the pt to do unlike an ECG?.
Answer: - Observes pt heart rate/rhythm only- Ambulate while still being
monitored
◍ Component of the EKG NotesP wave?QRS complex?T wave?PR
Interval?QT Interval?.
Answer: P wave - Atria depolarization (0.12 sec/less)QRS complex -
Ventricle depolarization (< 0.12 secs)T wave- Ventricle repolarizationPR
Interval- 0.12 to 0.20 seconds(time it takes for signal to move from atria to
ventricle)QT Interval- .032 to 0.40 seconds(time it takes for ventricles to
contract and recover)
, ◍ Detachable link examined how often.
Answer: 18 to 36 month interval
◍ Surface swimmer cap requirments.
Answer: 1 cap- worn during all night ops & Temps below 72
◍ Color scheme for second shot of chain.
Answer: 5 links painted white
◍ Rescue line bag specs.
Answer: 75 ft long, 500 lbs WWL
◍ EKG NotesWhat interval is used to assess ventricular rhythm?What interval
is used to assess atrial rhythm?If intervals are the same or <0.8 seconds, the
rhythm is?If intervals are different, the rhythm is?.
Answer: - RR interval- PP interval- REGULAR (SINUS)- IRREGULAR
◍ Color scheme 1st shot of chain.
Answer: White red white
◍ Surface stoke litter tending lines length.
Answer: 2.5 times freeboard of where recovery evolution are conducted
◍ Nav rule 15.
Answer: Crossing
◍ Normal Sinus Rhythm NotesCriteria? (3).
Answer: - SA Node fires 60-100 bpm- P wave before every QRS- Regular
rhythm
◍ Stokes sitter straps in order top to bottom.
Answer: GrayBlack (reversed)BlueRedGreen
◍ Sinus Bradycardia NotesWhats the main issue?Key s/s? (4)Treatment/med?
(1).
Answer: - SA Node fires < 60 BPM- hypotension, weak, syncope, confused-
0.5mg IV Atropine q3-5mins until max dose of 3mg is given(med is ONLY
given for symptomatic bradycardia)
2026 QUESTIONS WITH SOLUTIONS
GRADED A+
◍ Paint records on cutter kept where??.
Answer: Hull history
◍ What gets released into blood when theres heart damage?What test is used
for early detection heart disease?What elevated enzyme is a risk for an MI?.
Answer: - Cardiac enzymes- Lipid profile- Troponin
◍ Paint record for small boats kept where??.
Answer: Boat record
◍ 4 things that reduce paint adhesion &cause.
Answer: 1 blistering2 peeling3FlakingUnder film rusting
◍ Coronary Angiography (cardiac catheterization) NotesWhat is it?If contrast
is given, what to assess for? (3)What can metformin use cause? (2).
Answer: - Detects coronary artery blockage (invasive)- Shellfish allergy,
metformin, renal function- hypoglycemia or acidosis
◍ Arrhythmia/dysrhythmia?T or F --> Metabolic alkalaosis can be a risk for
dysrhythmia.
Answer: - disorder of formation/conduction of the electrical impulse of the
heart- True
◍ If concern is hazardous waste management reference.
Answer: COMDINST M16478.1
◍ If concern is preparation priming & painting reference.
Answer: Coating and color manual
◍ If your concern is SHIPBOARD CONFINED SPACE ENTRY reference.
, Answer: Naval engineering manual
◍ If your concern is PAINTING STRUCTURE OR ENCLOSURES reference.
Answer: Civil engineering manual
◍ Normal SA Node beats how many times per minute?Cardiac conduction
system path? (5).
Answer: - 60-100 BPM --> Normal Sinus Rhythm1. SA Node2. AV Node3.
Bundle of HIS4. Bundle branches5. Purkinje Fibers
◍ If your concern is FLAMMABLE COMBUSTIBLE LIQUIDS reference.
Answer: General industrial standards
◍ WHAT TYPE OF ROLLER DO YOU USE OUTDOORS.
Answer: Monohair
◍ Unopened can of paint can be kept.
Answer: 3-5 years
◍ Anchor flange gets checked.
Answer: Quaterly
◍ Electrocardiogram NotesPurpose?what to ensure before placing the nodes?
(2)What can occur if nodes are placed incorrectly?.
Answer: - Observe/show detailed electrical heart activity- Excess hair
clipped off, and skin is DRY- Artifact (replace nodes)
◍ Telemetry NotesPurpose?What does this allow the pt to do unlike an ECG?.
Answer: - Observes pt heart rate/rhythm only- Ambulate while still being
monitored
◍ Component of the EKG NotesP wave?QRS complex?T wave?PR
Interval?QT Interval?.
Answer: P wave - Atria depolarization (0.12 sec/less)QRS complex -
Ventricle depolarization (< 0.12 secs)T wave- Ventricle repolarizationPR
Interval- 0.12 to 0.20 seconds(time it takes for signal to move from atria to
ventricle)QT Interval- .032 to 0.40 seconds(time it takes for ventricles to
contract and recover)
, ◍ Detachable link examined how often.
Answer: 18 to 36 month interval
◍ Surface swimmer cap requirments.
Answer: 1 cap- worn during all night ops & Temps below 72
◍ Color scheme for second shot of chain.
Answer: 5 links painted white
◍ Rescue line bag specs.
Answer: 75 ft long, 500 lbs WWL
◍ EKG NotesWhat interval is used to assess ventricular rhythm?What interval
is used to assess atrial rhythm?If intervals are the same or <0.8 seconds, the
rhythm is?If intervals are different, the rhythm is?.
Answer: - RR interval- PP interval- REGULAR (SINUS)- IRREGULAR
◍ Color scheme 1st shot of chain.
Answer: White red white
◍ Surface stoke litter tending lines length.
Answer: 2.5 times freeboard of where recovery evolution are conducted
◍ Nav rule 15.
Answer: Crossing
◍ Normal Sinus Rhythm NotesCriteria? (3).
Answer: - SA Node fires 60-100 bpm- P wave before every QRS- Regular
rhythm
◍ Stokes sitter straps in order top to bottom.
Answer: GrayBlack (reversed)BlueRedGreen
◍ Sinus Bradycardia NotesWhats the main issue?Key s/s? (4)Treatment/med?
(1).
Answer: - SA Node fires < 60 BPM- hypotension, weak, syncope, confused-
0.5mg IV Atropine q3-5mins until max dose of 3mg is given(med is ONLY
given for symptomatic bradycardia)
