Electrical stuvia - Study guides, Class notes & Summaries

CNSSP No. 22 This Committee on National Security Systems Policy (CNSSP) establishes the requirements for enterprise IA risk management within the national security community, which requires a holistic view of the IA risks to National Security Systems (NSS) operating within the enterprise using disciplined processes, methods, and tools. CNSSI No. 4012 National Training Standard for Senior System Managers (SSMs) • CIOs, DAAs, CTOs, etc., must be trained to the level of proficiency...

You find an unresponsive pt. who is not breathing. After activating the emergency response system, you determine there is no pulse. What is your next action? Start chest compressions of at least 100 per min. You are evaluating a 58-year-old man with chest pain. The blood pressure is 92/50 mm Hg, the heart rate is 92/min, the nonlabored respiratory rate is 14 breaths/min, and the pulse oximetry reading is 97%. What assessment step is most important now? Obtaining a 12 lead ECG. What i...

The nurse is caring for a patient admitted with unstable angina. The laboratory result for the initial troponin I is elevated in this patient. The nurse should recognize what implication of this assessment finding? A) This is only an accurate indicator of myocardial damage when it reaches its peak in 24 hours. B) Because the patient has a history of unstable angina, this is a poor indicator of myocardial injury. C) This is an accurate indicator of myocardial injury. D) This result...

Rate of chest compressions for adults 100-120 compressions per minute Ratio of compressions to breaths in adults 30:2 Rate of bag valve mask ventilation for adults in respiratory arrest Once every 5-6 seconds or 10-12 times per minute Treatments for hypotension following cardiac arrest IV dopamine infusion, IV epinephrine infusion IV Ringer's lactate, IV normal saline *The leader in team resuscitation must be able to perform all the skills if needed.* Recommended ED door-to...

NSCA CSCS EXAM REVIEW QUESTIONS AND ANSWERS 100% PASS Which of the following substances regulates muscle actions? potassium calcium troponin tropomyosin - ANSWER-calcium Which of the following substances acts at the NMJ to excite the muscle fibers of a motor unit? acetylcholine ATP creatine phosphate serotonin - ANSWER-acetylcholine When throwing a baseball, an athlete's arm is rapidly stretched just before throwing the ball. Which of the following structures detects and responds...

metals good conductors of heat and electric current most elements are metals groups of metals 1: alkali 2: alkaline earth 15: phictogens 16: chaclogens 17: halogens 18: noble gases matter solid liquid gas and plasma breakdown of matter look at sticky note compounds TestTrackers: Unlock Your Exam Potential! | Quality Practice Materials | Boost Your Confidence Today! | Thank You for Choosing Us! © 2024 TestTrackers Customer Support: [] Resources & Updates: [Tes...

Which tool is most approprite to clean battery connections? A. B. C. D. - ANSWER The minimum amp circuit breaker that should be used to protect 120V water heater circuit with a 1600-watt element would be rated at _________ amps. A. 15 B. 10 C. 20 D. 30 - ANSWER A. 15 When testing for excessive EMF emissions near a conductor or appliance, the tool of choice is a(an): A. Ohmmeter B. DVOM C. Gauss meter D. infrared sensor - ANSWER C. Gauss meter The primary problem with using a series circuit to su...

A bodybuilder's muscles will display hyperplasia. ANSWER: False Barrett esophagus is an example of dysplasia ANSWER: false hypertrophy is an increase in the size of an organ or tissue caused by an increase in the number of cells ANSWER: True Lack of nerve stimulation can cause cells to atrophy ANSWER: True proportion of people with a disease who are positive for the disease ANSWER: sensitivity Deeagles - Stuvia US how likely the same result will occur if repeated ANSWER: reliabil...

MTL 200 Exam Study Guide Solutions 6 properties of a solid material - ANSWER-1)Mechanical 2)Electrical 3)Thermal 4)Magnetic 5)Optical 6)Deterioration (chemical reaction) Classification of Metals (5 types) - ANSWER-1)Composed of at least 1 metallic element 2)Atoms arranged orderly 3)Relatively Dense 4)Relatively Stiff and Strong 5)Good conductors of heat and electricity Classification of Ceramics (4 types) - ANSWER-1) Compounds between metallic and nonmetallic elements 2) Commonly (...

What are the 5 steps in a risk assessment? • 1. Look for the hazards • 2. Decide who might be harmed and how • 3. Evaluate the risks • 4. Record the significant findings • 5. Review the assessment and revise it if necessary What is the hierarchy of risk control? • a) eliminate the hazard • b) substitute with less hazardous materials, processes, operations or equipment • c) use engineering controls • d) use safety signs, markings and warning devices and administrative...