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56 Cards in this Set
- Front
- Back
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During post treatment of tenders after tt 5,6,6A,1A,2A, or 3 they should wait before making a no"D" dive and a dive require"D"?
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18 hours for a no "D"
24 Hours for a "D" |
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How long should your post-treatment observation period be?
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TT5 pt should be there 2 hr.
Type 2 dcs or on a TT6 for type 1 symptoms should be there 6 hrs. |
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Who determines post treatment for TT 6,6A,4,7,8 or 9?
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Dmo due to it might require hospitalization.
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Who can shorten these stand by times?
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Dmo
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How long should the PT remain in the area not to exceed 60 min. travel time?
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24 hours
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How long must you stay in the vicinity of the chamber and with in a 60 min. recall following a TT as an inside tender?
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one hour, 24 hours
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What is the max you would want to wait for AED for a pulseless diver?
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10 min
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If a AED become available with in how long should you bring the diver back to surface and should you repress if it fails to regain vitals?
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20 min, and no you should just continue with cpr until pronounced.
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what is one concern if your tender is out-side no"D" limits and you have now a AED available for your stricken diver?
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To be sure to complete all you "D" stops for your tender to ensure no problems for the healthy?
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What is the descent rate for all tables?
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20 fpm
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What is the max depth at which you can use O2?
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60ft or shollower
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In water decompression should be considered only as?
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a last resort. when no recompression facility is on site
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When can a PT sleep in the chamber?
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anytime except when breathing O2 deeper then 30ft but PT pulse,respirations, and blood pressure should be monitored and recored when PT warrents.
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What is the min. manning of the chamber? who are they
What about in an emergency? |
3 dive sup, outside, inside tender.
2 dive sup, tender |
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what is optimum manning for the chamber?
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Dive sup, driver, logs, inside tender.
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What are the 6 major portions of the neuro.
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history, mental status, coordination, strength, cranial nerves, reflexes
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What do you do in event of CNS O2 toxicity first symptom?
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off O2, wait for symptom to subside, wait additional 15 continue @ point of interupation.
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What do you do in event of CNS O2 toxicity second symptom or convulsion?
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off O2, wait for symptoms to subside then travel up 10' @ 1' per min.
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What is the 12 Cranial nereves?
oh,oh,oh to touch and feel a girls verginia so hot!!! |
olfactory,optic,oculomotor,
trochlear,trigeminal,abducens, facial,acoustic,glossopharyngeal, vagus,spinal accessory, hypoglossal. |
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What is ventid-c stand for?
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Vision, ears, nausea, twitching/tingling, irritability, dizziness, convulsions.
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What type of disorders are more sensitive to cnsO2?
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Severe type 2 or age are abnormally sensitive.
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What is the Normal breathing rates?
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Adult is 12-20
Child is 15-30 |
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what is normal core temp?
How many degrees before hypothermia and hyperthermia? |
95-100.4
Hypo- A drop at or below 95 Hype- A rise at or above 104 |
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What is your normal pulse rate?
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Child- 70-100
Adult- 60-100 |
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What is the the acynam for barotrauma and what does it stand for?
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GRAVE-gas filled space, rigid walls,ambient pressure, vascular penatration, enclosed space.
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What are the causes for Mediastinal and subcutaneous emphysema?
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breeath holding on ascent, ditch and don exercises, drown proofing exercises, sough during surface swimming,
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What is the treatment for med and sub emphysema?
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100% O2 on surface or w/ recomandation from dmo shollow treatment.
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What are the two types of Pneumothorax? and how can you tell the difference between the two.
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Simple and tension
Wether the air goes one way or back and forth in the lung. if not then tension. |
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what tt can you do when over 104?
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non allowed
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what tt can you do at 95-104 and what is the max time?
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TT 5,9
2hours |
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What tt can you do at 85-94 and what is the max time?
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tt5,6,6a,1a,9
6 hrs |
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What tt can you do under 85 and what is the max time?
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All
unlimited |
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What is the 7 responsibilities of the inside tender?
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1. ensuring door seal
2. Communication with sup 3. First aid 4. Admin. treatment gas 5. Assist. pt as necessary 6. Ensure hearing protection worn. 7. Pt lying down and position for free blood circulation. |
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What type of iv fluid are you allowed to use?
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normal saline or lactated ringers solution.
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When treating AGE you must have relief by how long before going to depth of relief?
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with-in first O2 period.
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What is Sx of DCS type 1?
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musculoskeletal or pain-only and symptoms involving the skin or swelling and pain in lymph nodes.
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if neuro can not be completed then what should you do?
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treat as type 2 Sx
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What are the three phases to a convulsion and describe?
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tonic-rigid and still state
clonic- ciolent muscle contrations, extreme spasms postdictal- Px breaths,bodys at rest and relaxed. |
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What is the first rule to recompression therapy?
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do no futher harm
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What are the primarty objectives to recompression therapy?
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1. cpmress gas bubbles
2. allow sufficient time for the bubble resorption 3. increase blod oxygen content and thus oxygen delivery to injured tissues. |
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When is O2 toxicity likely to occur?
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TT 4,7,8,and repeats of 6.
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When is cns O2 toxicity like to occur?
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51 ft and deeper
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At what depth can all occupants breath O2?
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45ft
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after a tt5 how long should the pt remain at the treatment facility?
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2 hrs
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after treatment of tt6 for type 1 symptoms or type 2 should stay around for?
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6 hrs
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when can a tender return to diving?
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5,6,6a,1a,2a,3 min of 18hrs no "d" and 24 with.
4,7,8 should have a 48 hour interval. |
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what are the two types of ivs are used in diving?
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Lactated ringer solution
normal saline |
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what types of I/V fluid are not used?
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dextrose
dw5 |
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what depths and what are your treament gas at thoes depths?
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0-60 100%O2
61-165 50/50 N2O2 166-225 64/36 HeO2 |
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Who can deviate from protocols of TT?
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DMO w/ concurrence of the CO
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What is Type one DCS symptoms?
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Joint pain and symptoms involving the skin.
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What is Type two DCS?
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Neurological symptoms.
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What is staggers?
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Inner ear DCS.
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What are symptoms of staggers?
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tinnitus, hearing loss, vertigo, gizziness, Nausea, and vomiting.
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What are Sx of AGE?
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Dizziness. paralysis or weakness in extremities, large areas of paresthesias, vision, convulsions. pain only not AGE
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What is the Treatment of AGE?
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if symptoms are improved w/in the 1st O2 period finish TT6. If Sy or unchanged or worsening then go to depth of releif not exceed 165fsw.
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