Technicians Handbook - Historic Naval Ships Association
Technicians Handbook - Historic Naval Ships Association Technicians Handbook - Historic Naval Ships Association
possible) over the wound and firmly fasten it in position with a bandage. If bleeding does not stop, firmlysecure another dressing over the first, or apply direct pressure with your hand to the dressing.Figure 1-5.—Direct pressure.In cases of severe hemorrhage, do not worry too much about the dangers of infection. The basicproblem is to stop the flow of blood. If no material is available, simply apply pressure with your barehand. Remember, DIRECT PRESSURE is the first method to use when you are trying to controlhemorrhage.Pressure Points.—Bleeding from a cut artery or vein may often be controlled by pressure applied tothe appropriate pressure point. A pressure point is a place where the main artery to the injured part liesnear the skin surface and over a bone. Pressure at such a point is applied with the fingers (digital pressure)or with the hand; no first aid materials are required. The object of the pressure is to compress the arteryagainst the bone, thus shutting off the flow of blood from the heart to the wound.There are 11 principal points on each side of the body where hand or finger pressure can be used tostop hemorrhage. These points are shown in figure 1-6.1-10
Figure 1-6.—Pressure points for control of bleeding.You should memorize these pressure points so that you will know immediately which point to usefor controlling hemorrhage from a particular part of the body. The correct pressure point is the one that is1-11
- Page 1 and 2: SPECIAL PUBLICATIONSeptember 1998Na
- Page 3 and 4: PREFACESpecial Publications (SPs) a
- Page 5 and 6: TABLE OF CONTENTSCHAPTERPAGE1. The
- Page 7 and 8: Module 11, Microwave Principles, ex
- Page 9: Student CommentsCourse Title:NEETS
- Page 12 and 13: • Be cautious when working in voi
- Page 14 and 15: Electric ShockElectric shock may ca
- Page 16 and 17: In this situation, the immediate ad
- Page 18 and 19: Lean or rock forward with elbows lo
- Page 22 and 23: (1) NEAREST THE WOUND and (2) BETWE
- Page 24 and 25: Shock• Be sure you draw the tourn
- Page 26 and 27: Liquids should be administered spar
- Page 28 and 29: drinks or stimulants. Get the victi
- Page 30 and 31: Figure 1-11.—RC time constants.Fi
- Page 32 and 33: Ac current formulas are:Ohm's law f
- Page 34 and 35: Parallel inductors without coupling
- Page 36 and 37: Another way to calculate reactive p
- Page 38 and 39: ResistanceRESISTANCE is the opposit
- Page 40 and 41: Since:Transformer power:1-30
- Page 42 and 43: WARNINGRf voltages may be induced i
- Page 44 and 45: Alpha is always less than 1 for a c
- Page 46 and 47: WavelengthCAUTIONBecause vacuum tub
- Page 48 and 49: Minimum radar range = (pulse width
- Page 50 and 51: Log or dBGain or mw11 12.510 109 88
- Page 52 and 53: Table 1-1.—CB Style Capacitor Par
- Page 54 and 55: Table 1-3.—CYR10 Style Capacitor
- Page 56 and 57: Figure 1-16.—Ceramic capacitor co
- Page 58 and 59: Table 1-4.—Principal Applications
- Page 60 and 61: Figure 1-18.—Resistor color code.
- Page 62 and 63: MilitaryspecificationMIL-R-39005MIL
- Page 64 and 65: Figure 1-19.—Color code for trans
- Page 66 and 67: Figure 1-21.—Transistor lead iden
- Page 68 and 69: numbers and part numbers can be fou
Figure 1-6.—Pressure points for control of bleeding.You should memorize these pressure points so that you will know immediately which point to usefor controlling hemorrhage from a particular part of the body. The correct pressure point is the one that is1-11
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