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31 Cards in this Set
- Front
- Back
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Advantages of scuba
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1. Rapid Deployability
2. excellent vertical and horizontal movement 3 ease of transportation 4.min bottom disturbance |
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DISADVANTAGES OF SCUBA
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INFLUENCE BY CURRENT
MINIMAL PROTECTION NO VOICE COMMUNICATIONS LIMITED ENDURANCE |
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MINIMUM EQUIPEMENT FOR SCUBA
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FINS
KNIFE OPEN CIRCUT SCUBA WITH K OR J VALVE PRESSURE GAUGE Octopus lv/bc depth gauge face mask wrist watch |
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Dives deeper than 60 ft what do you need
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100 scf and standby must have the same or greater usual twin bottles
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when do you need a chase boat on the side
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operating from large ships, ocean dives , and anytime a diver can be displaced from dive site.
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in an emergency what is the minimal number on dive site
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3
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Mk 25 depth limits with excursions
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only one excursion is allowed
20' for 240 min 21-40' for 15 min 41-50' for 5 min |
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what is the rnt exception rule
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-calculate the max depth from the dives
-use deepest dive depth obtained -add bt and compute the rnt - if it is less than the rnt for both dives use the table which will provide the least amount f residual nitrogen |
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4weapons max effective range for m4/sig p226/ Remington 870
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m4 500 meters
sig p226 25 meters 25 max effective 50 |
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weapons conditions co
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slide back after weapon conditions 4 safe and clear
Condition 4: No magazine inserted, no round in chamber, bolt/slide forward, weapon on safe, hammer down. Condition 3: Magazine inserted, no round in chamber, bolt/slide forward, weapon on safe, hammer down. Condition 2: Magazine inserted, round in chamber, bolt/slide forward, hammer down Condition 1: Magazine inserted, round in chamber, bolt/slide forward, weapon on safe, hammer down. |
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what chapter would you find the recipe for bintsuke and cofferdams
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UWSH 16
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what are apu's found on, what are spm's found on
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APU Surface Ship
SPM Sub |
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What are fairwaters
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Are cone shaped covers that fit on strut bearings or stern tubes
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what is the dunce cap filled with
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cosmoline
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what are masker emitter belts
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Similar to prairie air system hover they are in front of machinery spaces to hide their signature
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what are three types of fouling
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Hard Soft and composite
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How do you number a propeller
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from the direction the propeller is going 1 is the next blade after the pad eye
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what are the chamber level 1
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A U.S. Navy certified recompression chamber close enough to the dive site to support surface decompression with a surface interval of 5 minutes.
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What are chamber categories and what are the chambers at SDV 1 in
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A,B,C,D,E
D |
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chamber level 2
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A U.S. Navy certified recompression chamber accessible within one hour of the casualty.
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chamber level 3
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A U.S. Navy certified recompression chamber accessible within six hours of the casualty.
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Chamber temperatures and allowable treatment tables
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over 104 intolerable no TT,
95 -104 2 hours allowed TT 5 and 9 ,85-94 6 hours allowed TT5,6,6A,1A,9 , Under 85 all TT allowed unlimited time |
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What fluid is in the ecs
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Glycol
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When is EGS required for MK-21
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Deeper than 60'
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The Sailors Creed
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I am a united states sailor.I will support and defend the constitution of the united states of america and i will obey the orders of those appointed over me. i represent the fighting spirit of the navy and those who have gone before me to defend freedom and democracy around the world. i proudly serve my country's navy combat team with honor courage and commitment. i am committed to excellence and the fair treatment of all
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the circulatory consists of what
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Heart, arteries, veins, capillaries
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symptoms of hypoxia
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lack of judgment, concentration, muscle control, inability to perform delicate tasks, drowsiness, weakness, agitation, euphoria, unconsciousness
j,c,m,i,t,d,w,a,e,u |
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Treatment of hypoxia
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First aid and 100% o2
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what tables may produce pulmonary 02 tox
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4,7, and 8
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Cns O2 toxicity can occur at what two ppo2s wet and dry
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1.3 and 2.4
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Symptoms of cns o2 toxicity
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v.e.t.i.d.c.
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