Pef Samenvattingen, Aantekeningen en Examens

What causes 90% of all construction injuries and deaths and are used to help OSHA inspectors improve their effectiveness? correct answers Focus Hazards What is the minimum safe working distance for overhead power lines? correct answers 10 feet What is the standard procedure used to safely de-energize equipment on circuits before they are worked on? correct answers Lockout/Tagout Which of the following is not true about Material Safety Data Sheets? correct answers They can be written in ...

Pipefitter NCCER V4 Study Guide Exam Questions 2024. OSHA approved anchorage point when working from a suspended scaffold, wear a safety belt that is securely tied to the 3 1/2 a toe board must be what minimum height to comply with OSHA safety standards for scaffolding? 30 PSI What maximum Air pressure may be used for cleaning? 18.21 in. A tank has a diameter of 58ft, the circumference of the tank is 182.23ft, one degree of diameter equals 6.07 in. Three degrees of diamete...

CMN 568 - UNIT 3: ASTHMA QUESTIONS WITH VERIFIED ANSWERS | COMPLETE SET The strongest identifiable predisposing factor for the development of asthma is _________, but obesity is increasingly recognized as a risk factor. - ANSWER Atopy A syndrome characterized by a tendency to be "hyperallergic". (papa 243) Essentials of Asthma Diagnosis: - Episodic or chronic symptoms of airflow obstruction. - Reversibility of airflow obstruction, either spontaneously or following bronchodilato...

Government laws and regulations must be adhered to in the interest of keeping the WCB claims to a minimum. - Answer- FALSE _____ reduces the cost, inconvenience, and confusion from unnecessary and undesirable differences in equipment, systems, materials, and procedures. - Answer- Standardization The initials ASME are anacronym for the term: - Answer- American Society of Mechanical Engineers The initials ASA are an acronyrn for the term: - Answer- Anrerican Standards Association New c...

Violent flashing and collapsing of vapor bubbles in a centrifugal pump is called. correct answers Cavitation Device that controls the pressure in a low pressure steam boiler correct answers Pressuretrol Function of an evaporator correct answers Absorb heat from the system Metal which has a high iron content correct answers ferrous Why should the angle between the leg of a swing and the load never be less than 30 degrees? correct answers More stress loads are applied on the sling W...

For moderate persistant asthma, symptoms occur - correct answer Daily For moderate persistant asthma, SABA use is - correct answer Daily For moderate persistant asthma, nighttime awakenings ages 0-4 - correct answer 3-4 times/month For moderate persistant asthma, nighttime awakenings for >5 - correct answer > once a week, not nightly For moderate persistant asthma, interference with normal activity - correct answer Some For moderate persistant asthma, Lung function FEV1...

TEST BANK FOR RUPPEL’S MANUAL OF PULMONARY FUNCTION TESTING 12 TH EDITION BY MOTTRAM ANS: A d. Perform at least one more maneuver. Spirometry acceptability and repeatability criteria were achieved. Report the largest FVC and FEV DIF: 3 REF: p. 62 OBJ: EL-1 MSC: NBRC: CPFT 2C-6 1 12. A subject being tested for possible environmental exposure to asbestos produces the following spirometry results: Measured Predicted FVC (L) 4.00 4.07 FEV (L) 3.44 3.37 MVV (L/min) 52 13...

ICS - Define and describe - ANS Inhaled CorticoSteroid Example: Low-dose = Budesonide inhaled suspension for nebulizer OR Fluticasone HFA/MDI, or Beclamethasone SABA - Define and describe - ANS Short-Acting Beta Agonist Examples: Albuterol LABA - Define and describe - ANS Long-Acting Beta Agonist. Example: Salmeterol (Advair), Formoterol NEVER USE ALONE IN TX FOR ASTHMA! (Associated with increased deaths.) Always use with ICS! LTRA - Define and describe - ANS LeukoTriene Receptor Agonist...

Pipefitter Nccer V4 study guide Question and answers rated A+ 2023/2024OSHA approved anchorage point - correct answer when working from a suspended scaffold, wear a safety belt that is securely tied to the 3 1/2 - correct answer a toe board must be what minimum height to comply with OSHA safety standards for scaffolding? 30 PSI - correct answer What maximum Air pressure may be used for cleaning? 18.21 in. - correct answer A tank has a diameter of 58ft, the circumference of t...

OSHA approved anchorage point correct answers when working from a suspended scaffold, wear a safety belt that is securely tied to the 3 1/2 correct answers a toe board must be what minimum height to comply with OSHA safety standards for scaffolding? 30 PSI correct answers What maximum Air pressure may be used for cleaning? 18.21 in. correct answers A tank has a diameter of 58ft, the circumference of the tank is 182.23ft, one degree of diameter equals 6.07 in. Three degrees of diamete...