Studyroom2026

November 14, 1994 - ANSWER What date was the sale of CFC's & HCFC's restricted to technicians certified in refrigerant recovery? oxygen atom from the ozone. - ANSWER When a chlorine atom meets with an ozone molecule, it takes one _______ CFC - ANSWER R-11 is a: HFC - ANSWER R-134A is a: destroy the ozone. - ANSWER ODP is a measurement of CFCs and HCFCs ability to __________ recovered. - ANSWER To take refrigerant out of a system, it must be ________ Gray - ANSWER The body of a recover...

Controlled Substances Act of 1970 - ANSWER classifies controlled substances according to their abuse potentials. Schedule II = Prescription can be handwritten or computer generated but must be signed in ink by physician (no allowable refill) Schedule III-V = Prescription can be handwritten or computer generated must be signed by physician in ink the office may telephone or fax prescription. Paitent may receive up to 5 refills within 6 months. Emergency Schedule II Prescription = An oral p...

Who does the PPE protect? - Answer Dentist, RDA, Hygienist, etc. (Everyone) Who should wear PPE? - Answer Everyone (who is performing treatment) Where should the sharps be places at the end of the patient procedures? - Answer in the sharps container What are examples of sharps? - Answer needles, scalpels, suture needles, and orthodontic wire How do you recap a needle (2 ways) - Answer 1. single handed/one handed scoop technique 2. Mechanical recapping device Hep B Vaccine on test? - Ans...

A second-grade student frequently makes errors such as reading the words taped as tapped, hoping as hopping, and shines as shins when reading aloud. Which of the following approaches to addressing the student's difficulty is likely to be most effective? A. providing the student with explicit review and practice reading and spelling CVCe words that contain inflectional endings B. providing the student with explicit instruction in common syllable types and syllabication guidelines C. enga...

Which of the following is a scientific name? A) Gram-positive streptococcus B) Staphylococcus C) Streptococcuspyogenes D) Anthrax E) Streptobacilli 39) When assigning a scientific name to an organism, . A) the species name is capitalized B) the species name is placed first C) the species name can be abbreviated D) both genus and species names are capitalized E) both genus and species names are italicized or underlined 40) The study of evolutionary relationships among organisms is cal...

A client who received multiple antihypertensive medications experiences syncope due to a drop in blood pressure to 70/40. What is the rationale for the nurse's decision to hold the client's scheduled antihypertensive medication? Increased urinary clearance of the multiple medications has produced diuresis and lowered the blood pressure. The antagonistic interaction among the various blood pressure medications has reduced their effectiveness. The additive effect of multiple medications h...

The ff are the disadvantages of sharing the reception facilities with another dentist except: a. Possibilities that the facilities are not adequate b. Temperamental incomparability c. reduction in overhead cost d. all e. none 31. **It is the designing of facilities and its system for the dental health care delivery and continued production of the designs, systems and produces: a. ________efficiency ( di ko mabasa) b. Dental practice administration c. Practice management d. Dental prac...

Multistate Pharmacy Jurisprudence Exam (MPJE) FEDERAL LAW Questions ans Answers | Latest Update Graded A+ (2023/2024). Isoproterenol inhaled products and thyroid hormones Correct Answer: Examples of prescription medications requiring special labeling True Correct Answer: True or false: The medication guide must be based on approved professional labeling Misbranding Correct Answer: Pharmacists who do not give out mandated medication guidelines are guilty of Drug name Manufacturer Indicate...

The required level of evacuation for recovery equipment manufactured after November 15, 1993 on a system containing less tan 200 pounds of R-12 refrigerant is: - Answer - 10 inches Hg Industrial process and commercial refrigeration equipment with an annual leak rate of ___ % requires repairs under EPA regulations: - Answer - 35% Comfort cooling chillers and all other equipment with an annual leak rate of ___% requires repair under EPA regulations: - Answer - 15% Recovery time can be short...

Branch circuits must be installed in several locations in every building. Which of the following is not one of them? a. Central HVAC equipment b. An office or bedroom c. The laundry room d. Bathrooms - answerAn office or bedroom The International Residential Code (IRC) requires rafters to be fastened to ridge boards or gusset plates if the pitch of the roof is greater than or equal to a certain angle. What is the angle? a. 3/12 b. 2/12 c. 4/12 d. 5/12 - answer3/12 If you observe a co...

Who is most at risk of contaminating food? a) A food handler whose spouse works primarily with high-risk population B) A food handler whose young daughter has diarrhea c) A food handler who gets a lot of aches and pains d) A food handler who eats a lot of rare meat - A food handler whose young daughter has diarrhea A cook wore single-use gloves while forming raw ground beef into patties. The cook continues to wear them while slicing hamburger buns. What mistake was made? a) The cook did ...

Which piece of jewelry can be worn on a food handler's hand or arm? a. watch b. plain band ring c. medical bracelet d. diamond ANS. plain band ring When is it acceptable to eat in an operation? a. when handling utensils b. when prepping food c. when sitting in a break area d. when washing dishes ANS. when sitting in a break room A food handler has been diagnosed with an illness from Shigella spp. What should the manager tell this food handler to do? a. wear gloves while handling foo...

A 25-year-old man is brought to the emergency department because of a 6-day history of fever, severe muscle pain, and diffuse, painful swelling of his neck, underarms, and groin area. The symptoms began after returning from a camping trip in New Mexico. He appears ill and lethargic and can barely answer questions. His temperature is 39.2°C (102.5°F), pulse is 120/min, respirations are 22/min, and blood pressure is 110/70 mm Hg. Physical examination shows generalized scattered black mac...

In patients without risk factors who are aged 40-45 can be screened for cholesterol every ____ - 3-5 years 47 yr old post collision + unrestrained + conscious on arrival and followed commands + pulse 110 + BP 90/55 + resuscitated en route with IL of LR + SOB and chest pain + nasogastric tube inserted ---> BP 130/70 + x-ray shows fluid at base of left lung field, fluid density at left pleural apex + NG tube deviated to right in upper mediastinal region - -> BP 80/40 dx? – aortic ...

A nurse is creating a plan of care for a child who has varicella. Which of the following interventions should the nurse include? - CORRECT ANSWER Initiate airborne precautions for the child.: The nurse should initiate airborne precautions for a child who has varicella because it is spread through droplets in the air. The incubation period for varicella is 2 to 3 weeks, and the child is contagious even before lesions appear. A nurse is assessing a school-age child who has an acute spinal cor...

Behaviorism - Answer- Theory of first language acquisition. B.F. Skinner: language learning is a culturally determined and learned behavior. Learners learn by undergoing training and practice through a series of stimulus and response chains and operant conditioning. Baby babble: stimulus. Parent celebrating: response. Fails to account for how children can produce novel utterances thy have never heard before. Nativist/Mentalist perspective - Answer- Theory of first language acquisition. Noam...

The lower newel wheel acts as an idler. - Correct Answer-With systems that use newel wheels, which of the following statements apply? 1/4" - Correct Answer-How much clearance must be maintained between the skirt panels and the pallet edge on a walkway with a skirted balustrade? The teeth must be below the upper suface of the treads. - Correct Answer-What is the correct position for aligning the combplate teeth with the walkway treads? Emergency stop cover - Correct Answer-Which of the fol...

Evidence and reasoning within single system. Serve as basis of knowledge. Only one correct answer. - Questions of fact Subjective choice. No judgement or assessment. Many possible answers based on subjective answers. - Questions of preference Evidence and reasoning within multiple systems. Competing answers. Reasoned judgement. More than one answer, with some better than others. - Questions of judgement In analyzing causation, looking for pattern of variation between possible cause and pos...

A child with hemolytic uremic syndrome (HUS) is very pale and lethargic. Stools have progressed from watery to bloody diarrhea. Blood work indicates low hemoglobin and hematocrit levels. The child has not had any urine output in 24 hours. The nurse expects administration of blood products and what else to be added to the plan of care? 1. Initiation of dialysis. 2. Close observation of the child's hemodynamic status. 3. Diuretic therapy to force urinary output. 4. Monitoring of urinary ou...

Three functions of the Mind: 1. Thinking - Makes sense of the world ex. judging, analyzing 2.Feeling - Tells us how we are doing ex. happy, sad 3.Wanting - Drives us to act as we do ex. goals, desires 20. Define Sophistry: The ability to win an argument regardless of flaws in the reasoning 21. Elements of Reasoning: 1. Purposes 2.Information 5 / 10 3.Questions 4.Concepts 5.Assumptions 6.Inferences 7.Implications 8.Points of View 22. The nine fundamental intellectual standards: 1....