NURSING TEST

WGU D027 - Unit 6 Questions and Answers correct Core measures established by Centers for Medicare and Medicaid Services (CMS) Core measure for controlling HTN 18-59 = <140/90 60-85 w/ DM = <140/90 60-85 w/o DM = <150/90 Core measures for bb tx after MI 18+, pt with AMI must receive bb for 6 months afterwards Core measures for pt with ischemic vascular disease 18+ pt with AMI, CABG, PCI or dx of ischemic vascular disease must take ASA or other antithrombotic ...

D027 Performance Assessment- Advanced Pathopharmacological Foundations Questions and Answers correct Which of the following is not a cellular function? Combustion What are mitochondria responsible for? Energy production Which if the following can cause edema? Increased lymphatic pressure Which of the following best describes the result of cellular reproduction? Two diploid cells, called daughter cells, are produced. What is an example of both hyperplasia and hype...

D027 WGU Questions and Answers correct What is the gold standard for the suspected diagnosis of Celiac Disease? Endoscopy with small intestine biopsy A 44-year-old woman has recently been diagnosed with advanced metastatic non-small-cell lung cancer. Genetic testing is ordered to determine if the patient's tumor has any genomic alterations and to guide treatment decisions. A few weeks later, the patient's test results come back positive for a genetic mutation. The APN starts osime...

WGU D027 – 2 Questions and Answers correct Loop Diuretics Prefix "emide" Furosemide. Mechanism of action: Block water reabsorption in the loop of Henle of the nephron. Increases urine output. AE: decreased K+, decreased BP, Ototoxicity, nephrotoxicity. Contradictions: auditory, renal impartments During diastole, which part of the heart is filling with blood? Both ventricles. Systole reflects the perfusing pressure of the cardiovascular system where the ventricles eject blood...

WGU D027 Questions and Answers correct What does aldosterone regulate? re-absorption of sodium and water (indirectly excretion of potassium) What causes the edema that occurs during the inflammatory process? Increased vascular permeability. Increased pressure in the vasculature secondary to the vasodilatory effects of inflammation result in leakage of fluid into 3rd spaces Klinefelter syndrome A chromosomal disorder in which males have an extra X chromosome, making them XXY ins...

WGU D027 Advanced Pathopharmacological Foundations Questions and Answers correct What are some physical changes from Alzheimer's dementia? - Brain shrinks dramatically; nerve cell death and tissue loss - Cardinal signs: plaques (abnormal clusters of protein fragments) and tangles (twisted strands of another protein) How is Alzheimer's treated? - There is no cure, but there are pharmacological and non-pharmacological treatments - Cholinesterase inhibitors - Memantine (namenda) ...

Exam (elaborations) ACI Concrete Strength Equations Questions & Answers correct Exam (elaborations) ACI ASTM C138 Questions and Answers correct Exam (elaborations) ACI Concrete Field Testing Technician - Grade 1 - Section 5 Air Content of Fresh Concrete (Pressure Method) Exam (elaborations) (Practice ACI Quiz) ASTM C 143 Slump of Concrete Qu

ACI Concrete Strength Equations Questions & Answers correct What is the equation to figure compressive strength of a cylinder? fcm = [(4)(Pmax)]/[(pi)(D2)] What does the variable fcm represent? Compressive strength What does the variable Pmax represent? Maximum load What does the variable D represent and what is it measued to? Average diameter of specimen, nearest 0.01" Compressive strength of a cylinder is rounded to the nearest _____ psi. 10 What equ...

ACI ASTM C138 Questions and Answers correct ASTM C138 is used for what test method for Density(unit weight), Yield, and Air Content(gravimetric) of concrete A lower density may indicate what 1)materials have changed[lower specific gravity], 2)higher water content, 3)higher air content, 4)a change in proportions of ingredients, and/or 5)lower cement content. If a reduction of the density of the concrete was due to an increase in air content what can be expected the concrete coul...

ACI Concrete Field Testing Technician - Grade 1 - Section 5 Air Content of Fresh Concrete (Pressure Method) The pressure method determining air content can be used on concrete containing ______________ and _________________ aggregate. Normal weight; Heavy weight The pressure method of determining air content cannot be used on concrete containing the following __________ or ______________. Lightweight aggregate; aggregates of high porosity What is the specified size of the mall...

(Practice ACI Quiz) ASTM C 143 Slump of Concrete Questions and Answers correct When performing a slump test, a concrete sample with 2 in. maximum size aggregate requires which one of the following a. An extra 5 minutes in mixing to assure a uniform sample b. Filling the mold in 2 layers to accommodate the greater volume of the 2 in. aggregate c. Removal of the aggregate over 1 1/2 in. in accordance with C 172 d. None of the above; this test method cannot be performed on samples containing...

ACI Certification Ch. 5 Placing equipment Questions and Answers correct If the ready mix truck can be driven into the slab placement area, chuting concrete directly into the forms is usually the easiest and most economical placing method. This may not be possible when: A. The trucks must drive over sidewalks, curbs, or driveways B. Slab reinforcing bars are supported by chairs C. Truck tires leave deep ruts in the subgrade or granular base D. any of the above D. any of the above Alt...

ACI ASTM C 138 unit weight of concrete Questions and Answers correct when 3 1/2 in. slump concrete is consolidated in a 0.5 cubic foot measure, consolidation is accomplished by? a. either rodding or vibration b. rodding c. vibration b. rodding what is the air content (in percent) of the following concrete batching? Theoretical density computed on an air-free basis: 145lb/cubic ft. Actual density (unit weight): 137lb/cubic ft. a. 5.5 = [(145 - 137) / 145] × 100 b. 5.8 = [(145 - ...

Aci section 5 air content pressure method Questions and Answers correct The pressure method of determining air content can be used on concrete containing _____ and ______ aggregate. Normal weight, heavyweight The pressure method of determining air content can't be used on concrete containing the following: __________ or ________. Lightweight aggregates; aggregates of high porosity What is the specified size of the mallet required for a typical air meter? 1 - 1/4 + or - 1/2 l...

ACI Finisher Chapter 9 - curing and protection of concrete Questions and Answers correct Curing refers to The methods used to keep concrete moist and at the temperature needed to develop the required strength wear resistance and durability The main concern in curing is maintaining moisture loss from the slab _______, especially at ____ ages Surface, early At air temperatures below about ______degrees Fahrenheit insulating blankets are heated enclosures may be needed to control t...

ACI Certification Concrete Flatwork Tech and Flatwork Finisher (2nd Ed.) Questions and Answers correct (Ch. 1, #1) It is important that the _______ _______ read and understand project specifications finishing foreman (Ch. 1, #2) If the crew can place and finish 100yd^3 (m^3) of concrete per hour, the producer's rate should be about ____ yd^3(m^3) per hour. 100 (Ch 1, #3) True or False: Concrete is sold by the ton. False (sold by volume) (Ch. 1, #4) Delays in dischargi...

ACI - Section 3 Slump of Fresh Concrete Questions and Answers correct When the concrete contains aggregate larger than allowed for the slump test, the large aggregate must be _____________________. Wet Sieved The mold of making the slump test is in the shape of ______________________. Conical Form The height of the slump mold is ___________. 12 inches (True or False) The interior surface of the slump mold is allowed to have minor irregularities. False For use in ...

ACI Concrete Field Testing Technician - Grade 1 - Section 6 Air Content of Fresh Concrete (Roll-A-Meter) Questions and answers correct The volumetric method of determining air content of concrete can be used on concrete containing what types of aggregate? All types What are the requirements for the tamping rod used in this test method? Steel or plastic; hemispherical tip; at least 4 in taller than the height of the measure but no more than 24 in. What are the requirements for th...

ACI Concrete Field Testing Technician- Grade I Questions and Answers correct The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. 3 in. The temperature measuring device shall have a capacity of measuring temperature of freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____. 1 degree F 30 degrees F to 120 F The temperature measuring device shall be calibrated _____, or wh...

ACI Test Questions and Answers correct According to test method c1064 composite sample are required even if the only purpose for obtaining the sample is to determine temperature. True or False? False ASTM C1064, What one of the following statement is true? Do not remove the temperature measuring device from the concrete when reading the temperature. ASTM C1064, Leave the temperature measuring device in the freshly mixed concrete for at least: 2 min ASTM C1064, The measur...