Annahalexis17

Subcooled refrigerant can only be what - ANSWERS,Liquid Superheated refrigerant can only be ? - ANSWERS,Vapor Saturated refrigerant can be what? - ANSWERS,A liquid, vapor or a combination of the two What do you multiply the mass flow rate (lbs./min) by to determine the vapor flow rate through the compressor - ANSWERS,Specific volume (cubic ft./lbs) Three factors to consider when choosing a refrigerant are - ANSWERS,Cost, available, and safety One positive characteristic of halocarbon ...

What best describes pipe fitting for ammonia? - ANSWERS,Copper corrodes fast when moisture Which of these may occur when Ammonia is exposed to hot metallic surfaces? - ANSWERS,Decomposition may occur resulting in release of hydrogen gas. Which statement best describes HCHF's? - ANSWERS,R-22 Which best describes Ammonia at 80 degrees and 177.99Psig? - ANSWERS,80 degrees= 138Psig= non-condensables in the system What is the evaporating pressure for R-22 at 20 degrees? - ANSWERS,43Psig Whic...

B) Consume more hp per CFM of air moved C) Are quieter D) Have fewer components to maintain - ANSWERS,C) Are quieter The operating engineer? (pg. 1-7) A) Cannot change the 'k' factor of the metal but has some control of the overall 'U' factor for the evaporator as a unit B) Can increase 'k' factor by increasing the air velocity over the evaporator and has some control of the overall 'U' factor for the evaporator as a unit C) Should allow frost to collect on the evaporator incre...

Whose responsibility is it to determine if an area is considered confined space? (pg. 1-11) A) The owner/employer B) The employee that is going to be working in the area C) Your immediate supervisor D) OSHA - ANSWERS,A) The owner/employer Fire watchers must be trained in ____________? (pg. 1-8) A) Recognizing potential combustible material locations at the facility B) The use of fire extinguishing equipment C) CPR D) Confined space entry requirements - ANSWERS,B) The use of fire extingu...

A charge nurse is making assignments for an oncoming shift. Which of the following clients should the charge nurse assign to a LPN? a. A client who is to be discharged with a PICC line b. A client who is disoriented and awaiting transfer to a long term facility c. A client who is 16 hr post op following a total larryngectomy - ANSWERS,b. A client who is disoriented and awaiting transfer to a long term facility A nurse manager believes that a nurse is taking breaks that are too frequent ...

Current understanding of Dopamine (DA) pathways & clinical symptoms in schizophrenia is reflected in which statement? A. Neg symptoms are related to DA deficit in meslimbic system and pos (+) symptoms are related to DA excess in the (SN) substanita nigra & (VTA) ventral tegmental area. B. (-) symptoms are related to DA excess in the CC cerebral cortex; + symptoms are related to DA in the (NA) nucleus accumbens and mesolimbic system C. (-) related to DA in (MS) mesolimbic system; + are r...

Who signs bills to become laws? - ANSWERS,president Who vetoes bills? - ANSWERS,president What does the President's Cabinet do? - ANSWERS,advises the President What are two Cabinet-level positions? - ANSWERS,-Secretary of Agriculture -Secretary of State What does the judicial branch do? - ANSWERS,~reviews laws ~explains laws ~resolves disputes (disagreements) ~decides if a law goes against the Constitution What is the highest court in the United States? - ANSWERS,Supreme Court How man...

syncope; bradycardia ruled out; due to taking Valium as prescribed by a physician. patient also took an antihistamine as directed on the package without consulting a healthcare provider. what codes should be assigned? a. R55, T42.4X1A, T45.0X1A b. T42.4X1A, T45.0X1A, R55 c. T45.0X1A, T42.4X1A d. T42.4X6A, T45.0X5A, R55 - ANSWERS,b assign the code for dilation and curettage for retained products of conception abortion at 11 weeks' gestation. 10A07ZW-Abortion of products of conception...

VATI GREEN LIGHT PREDICTOR EXAM AND PRACTICE EXAM NEWEST 2024 ACTUAL EXAM COMPLETE 200 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS

12. A nurse in acute care mental health facility is participating in a medication-education group. The leader of the group uses a laissez-faire leadership style. Which of the following actions should the nurse expect from the leader during the session? A .The leader encourages group members to remain silent until questions are called for B. The leader lecture about medication adverse effects to the group members c. The leader allows the group to discuss whatever they would like to regardi...