Nursingismylife

A homeless man has a 3-month history of decreased a-peptide, generalized wasting, low grade fever , worsening cough productive of blood, mucopurulent sputum. He has a 3-year history of alcohol abuse. Xray films of the chest show consolidation and cavitary lesions in the apices of the lungs. Which of the following is most likely inflammatory and/or immune response in the lung? A. Endothelial cell proliferation, vascular budding, fibroblasts B. Epithelioid cells, multinucleate giant cells, case...

Where does the needle enter in a LP? - ANSWERSubarachnoid space What level is LP performed at? What is a good landmark? - ANSWERL3/L4 or L4/L5. Iliac crests Colles' fracture - ANSWERForced extension of hand Distal fragment is displaced dorsally Dinner fork deformity When does scaphoid fracture occur? - ANSWERFall onto palm with hand abducted What are the rotator cuff muscles? - ANSWERSupraspinatus Infraspinatus Teres minor Subscapularis What performs first 15 degrees of ab...

Exaggerated over-curvature of thoracic area of vertebral column - ANSWERKyphosis 2 Lateral deviation of vertebral column - ANSWERScoliosis 3 Major feature of cervical vertebrae - ANSWERTransverse foramina 4 Vertebra located at level of iliac crest - ANSWERL4 5 Ligament that connects internal surface of laminae of vertebrae - ANSWER... Ligamentum flavum 6 Ligament that checks hyperextension of vertebral column - ANSWER...Anterior longitudinal 7 Ligament affected with whiplash in...

Standard Survey can occur - ANSWERAnytime 24/7 Standard Survey Purpose - ANSWERTo assess compliance with resident rights and quality of life, assess resident comprehensive assessment and care plans, assess Quality of Care Timeline for Extended Survey is - ANSWERBefore exit conference or no later than 14 days after standard survey if unable to run concurrently.

Task 1 - ANSWEROffsite Survey Preparation Task 2 - ANSWEREntrance Conference/Onsite Prep Task 3 - ANSWERInitial Tour Task 4 - ANSWERSample Selection Task 5 - ANSWERInformation Gatherin

Food Service Regulation # - ANSWER800 to 814 Refrigerator temp and cold food - ANSWERunder 41 deg Team coodinator offsite duties - ANSWERcreate and import survey shell, reviews facility info and completes offsite prep screen, assigns mandatory tasks, makes unit assignments, shares data with team, prints survey docs inital pool should include - ANSWERa smoker, dialysis, hospice, ventilator, transmission based precautions

What is severity level 2 - ANSWERNoncompliance that has potential to cause more than minimal harm that is not IJ resident has no more than minimal discomfort, their is a potential to compromise residents ability to reach highest practicable level, shame/embarassment without loss of interest minimal episodic pain, facility has no system to prevent problems The TC must complete which tasks during offsite prep? - ANSWERCreate/export shell from ACO Import shell into ASE-q Add team members ...

Since 1992, the United States Department of Energy has required that all furnaces sold and installed from that date on must have an AFUE of no less than: A: 70% B: 75% C: 78% D: 80% - ANSWERC: 78% Many pre-1992 furnaces have efficiencies around _______. A: 10% B: 40% C: 60% D: 80% - ANSWERC: 60% A: Keep the color of the flame constant B: Keep the high limit switch from tripping C: Maintain a constant gas pressure at the burner D: Allow the gas v...

Calculate the air volume based upon these conditions: 90,000 BTUH output Return air temperature: 70F Supply air temperature: 110F a. 1,158 CFM b. 1,500 CFM c. 1,800 CFM d. 2,083 CFM - ANSWERd (2,083 CFM) A potential relay electrical solenoid is energized by the Start Winding Back EMF from the compressor. a. True b. False - ANSWERa (True) 187 volt potential can be obtained if the line transformer is wired in this configuration: a. Delta b. Y - ANSWERa (Delta) An R-22 s...

ridged plastic protective covers with a Class 4 rating are suitable for use on lines with a phase-to-ground potential of 21.1 kilovolts, and if both phases are covered a phase-to-phase potential of _____ will be present - ANSWER36.6 kv OSHA law mandates that rubber-insulating blankets be tested - ANSWERbefore the first issue and every 12 month thereafter if a wire tongs saddle is fitted with a __?__ type pole attachment device. It must be "cocked" before placing the chain in the ho...

What electro-mechanical control would you use on a cap tube or automatic expansion valve system to maintain the space temperature? - ANSWERC: A thermostatic control Open motors are designed to operate at a given temperature rise as indicated on the motor nameplate. What does this mean? - ANSWERA: indicates the temp. rise over the surrounding air of a motor when the motor is operating at full-load conditions When four diodes are constructed in a bridge circuit and alternating current is bro...

with the condensing pressure and compressor speed remaining constant, a decrease in suction pressure will cause a(n): a. Decrease in compressor capacity and decrease in current. b. Increase in compressor capacity and decrease in current. c. Increase in compressor capacity and increase in current. d. Decrease in compressor capacity and increase in current. - ANSWERD An indication of non-condensable gas in a refrigeration system is significantly: a. Lower-than-normal suction pressures....

Generally, vibration eliminators in piping should be installed: A: At a 45 degree angle B: At a 90 degree angle C: Perpendicular to the compressor crankshaft D: Parallel to the compressor crankshaft - ANSWERD: Parallel to the compressor crankshaft Which of the following gases should never be used to pressure test for leaks? A: Nitrogen B: Oxygen C: Carbon dioxide D: None of these should be used for pressure testing - ANSWERB: Oxygen What is the nominal ope...

what type of meter is most appropriate when a tech must determine voltage? - ANSWERvoltmeter temp at which moisture begins to condense on objects? - ANSWERdew point btu's equivalent to 1 watt hour A. 3.418 B. 3.413 C. 3.213 D. 4.314 - ANSWER3.413 btu continuity check is actually a specific type of? a. volt check b. resistance measurement c. amp draw d. none of the above - ANSWERresistance measurement when a motor is working at a rate of 1492 watts, how much horsepower woul...

On an R-22 system, line diameters and lengths are typically specified for a vapor pressure drop that does not exceed what? - ANSWER6-7PSI or 6F What is the primary purpose of using flux when soldering copper or brass parts? - ANSWERPrevent Oxidation What are the three things that happen when a heat pump is cycled into the defrost mode? - ANSWERReversing valve switches to cooling mode, Outdoor fan is shut off, and auxiliary heat is energized. What is a duct system that has a single trunk e...

Low airflow over a residential split system air conditioning evaporator can cause A: Liquid flood-back to the compressor B: A decrease in compression ratio C: An increase in suction line superheat D: Oil logging in the evaporator - ANSWERA: Liquid flood-back to the compressor A hot liquid line with a low to normal high side pressure is an indication of A: An overcharged system B: An undercharged system C: Air in the system D: A restricted filterdrier - AN...

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above - ANSWERd (All of the above: air movement, humidity, temperature) What is the typical phase angle for a split-capacitor motor? a. 15° b. 30° c. 75° d. 90° - ANSWERb (30°) What determines the staging of a two-speed compressor in a heat pump application? a. Deviation from setpoint of the thermostat b. Discharge pressure c. Outdoor ambie...

A good evacuation of a refrigerant circuit to remove non-condensables will help insure: A.) higher condensing temperatures B.) higher suction pressures C.) low suction line pressure drop D.) higher efficiency and capacity - ANSWERD.) higher efficiency and capacity A liquid line with a low to normal high side pressure is an indication of: A.) An overcharged system B.) An undercharged system C.) Air in the system D.) A restricted filter-drier - ANSWERB.) An undercharged system Air an...

Low airflow over a residential split system air conditioning evaporator can cause A: Liquid flood-back to the compressor B: A decrease in compression ratio C: An increase in suction line superheat D: Oil logging in the evaporator - ANSWERA: Liquid flood-back to the compressor All else being normal, if a system shows a high lowside superheat with low condenser subcooling, what is most likely the problem? A: Refrigerant overcharge B: Refrigerant undercharge C: A...

Which of the following factors affects a customer's level of comfort? a. Air movement b. Humidity c. Temperature d. All of the above - ANSWERd (All of the above: air movement, humidity, temperature) A cooling load calculation estimates the sensible heat gain of a structure. The maximum sensible capacity of a cooling-only system should be within ____% of this calculated value. a. ±10% b. +10% c. +15% d. +30% - ANSWERc (+15%) The three processes that transfer heat energy are ...