Brainarium

The nurse's assessment of Mr. Harrison's response to digoxin will include which of the following as the most common early indicator of toxicity. a. Anorexia b. Diarrhea c. Headache d. Confusion - CORRECT ANSWER-a. Anorexia The nurse is also aware that some of Mr. Harrison's medications can increase serum digitalis concentrations and thus the risk for digoxin toxicity. These include: a. calcium carbonate (Tums) b. cholestyramine (Questran) c. sulfasalazine (Azulfidine) d. amio...

A 76-year old man with chronic anemia arrives at the Emergency department with increased fatigue and heart palpitations even at rest. The nurse would expect the patients' laboratory test findings to include: (Select all that apply) a. Hemoglobin (Hgb) of 6.8 g/dL b. Hematocrit (Hct) value of 32% c. An Red Blood Cell count of 4,500,000/L d. A ferritin level of 8.2 ng/mL e. A White Blood Cell count of 6.5 x 109/L - CORRECT ANSWER-A, B, D a: hemoglobin (Hgb) of 6.8 g/dL b: hematocrit (H...

Which postmenopausal client's complaint should the nurse refer to the HCP? - CORRECT ANSWER-episodes of vaginal bleeding The nurse is teaching a female client about the best time to plan sexual intercourse in order to conceive. Which information should the nurse provide? - CORRECT ANSWERTwo weeks before menstruation A postmenopausal client asks the nurse why she is experiencing discomfort during intercourse. Which response is best for the nurse to provide? - CORRECT ANSWEREstrogen defici...

For the same patient - who is being discharged and is taking warfarin (Coumadin), the nurse should also emphasize that: A. Regular follow-up with healthcare provider is essential B. Aspirin would be recommended for headache therapy C. The medication can be taken any time of the day D. Diet should be high in iron content - CORRECT ANSWER-A Discuss INR. High INR is a risk for bleeding (GI, hemorrhagic stroke, etc) Aspirin also being a blood thinner can be too much blood thinning action Tim...

The nurse is caring for a client who has an infected wound on the great toe that is red with a purulent exudate. The nurse expects that this client has which type of infection? - CORRECT ANSWER-Localized The client experienced a fall. Nursing assessment reveals that the client is experiencing tachycardia, hypotension, confusion, tachypnea, and flat jugular veins. What should be the nurse's first response? - CORRECT ANSWER-Administer oxygen. The family wants to know why the nurse is putt...

Laws in exceptions to privilege - CORRECT ANSWER- -law of population -disease and injury prevention -police powers Public health - CORRECT ANSWER- -vital statistics -births -deaths -disease and injury prevention -police powers -after a highly publicized debate over Obama was a naturally born US citizen, he released his birth certificate to general public Disease and injury prevention - CORRECT ANSWER- Epidemiology Reportable diseases Medical waste tracking Reportable...

three different types of law writing. - CORRECT ANSWER- 1. Apodictic law writing 2. Casuistry law writing 3. Definitional law writing The original U.S. Constitution accomplished - CORRECT ANSWER- 1. Limited government power to protect individual liberties 2. Established the federal government 3. Determined the relationship between the federal government and state governments three branches of U.S. government. - CORRECT ANSWER- Legislative, Executive, Judicial Branch. Common law - ...

Classified by action tort - CORRECT ANSWER- intentional unintentional Classified by harm tort - CORRECT ANSWER- harm to body personality property strict harm Harm to property tort - CORRECT ANSWER- conversion trespass to chattels respass to land Trespass to land - CORRECT ANSWER- intentional intrusion or invasion of another persons property/land causing damages Trespass to land example - CORRECT ANSWER-Home health care-how can you violate the law? Trespass to chat...

Describe what the original U.S. Constitution accomplished. - CORRECT ANSWER- 1. Limited government power to protect individual liberties 2. Established the federal government 3. Determined the relationship between the federal government and state governments Provide a list of the three branches of U.S. government. - CORRECT ANSWER- • Legislative • Executive • Judicial Branch Determine what unique powers are provided to each of the three branches of the government - CORRECT ANSWER...

it makes sense to utilize aspheric lenses in many dispensing situations since they ______ - CORRECT ANSWER-will create a more cosmetically appealing lens although all of the factors listed below are important i the fitting of progressive lenses, which factor has the most influence on wearer satisfaction? - CORRECT ANSWERfitting accuracy visible light is in the range of wave lengths approximately: - CORRECT ANSWER-380 to 760 nanometers which progressive addition lens is specifically designe...

Which is a proper method of disposing of optical laboratory waste? - CORRECT ANSWER-Check with your local authorities regarding how to dispose of each waste product in your office and keep it documented. The term lensometer has become the generic term for the instrument that is used to neutralize lenses. What is the correct term for the instrument? - CORRECT ANSWERFocimeter, Vertometer Is an SDS required for all hazardous materials in an optical environment even if it is a very small offic...

You are fitting a patient with a stock frame, 24 DBL, 44 eve size and 137 mm skull temples. The distance PD is only 62 mm. If by some unfortunate error the lenses are not decentered at all, how much prism is created in each eye? RX: OU -2.25 -1.50 x 045 - CORRECT ANSWER-0.5 prism BI A situation where the frame front is somewhat twisted, with the planes of the two lenses being out of line with one another, is called: - CORRECT ANSWER-Skewed bridge When a frame is said to have a parabolic cu...

liver - CORRECT ANSWER-primary job is to metabolize medication adverse drug reaction - CORRECT ANSWER-Any unexpected, unintended, undesired, or excessive response to a medication given at therapeutic dosages (as opposed to overdose). allergic reaction - CORRECT ANSWER-An immunologic hypersensitivity reaction resulting from the unusual sensitivity of a patient to a particular medication; a type of adverse drug event. blood brain barrier - CORRECT ANSWER-The barrier system that restricts th...

Adding chemicals to a solution tank should occur in the following sequence: - CORRECT ANSWER-Water first, then chemicals Which of the following is a mechanical filtration device used for mainting water quality? - CORRECT ANSWER-Strainer Backwashing is used to prevent accumulated particles from clogging a: - CORRECT ANSWER-A Multimedia filter Which of the following is used to supply biocides to steam and water systems? - CORRECT ANSWER-Automatic Chemical Feed Controller A stem boiler's...

Buildings that have low air-exchange rates are_? - CORRECT ANSWER-more susceptible to poor IAQ Persons who perceive they are vulnerable to exposure to certain chemicals and/or combinations of chemicals may suffer from_ - CORRECT ANSWER-Multiple chemical sensitivity High levels of carbon dioxide in a building can result from_? - CORRECT ANSWER-The breathing of the building's human occupants Which of the following is a common method for reducing radon in a building? - CORRECT ANSWER-Sub...

patient arrives at the urgent care center complaining of leg pain after a fall when rock climbing. The x-rays show no broken bones, but he has a large bruise on his thigh. The patient says he drives a truck and does not want to take anything strong because he needs to stay awake. Which statement by the nurse is most appropriate? A. "It would be best for you not to take anything if you are planning to drive your truck." B. "You can take acetaminophen, also known as Tylenol, for pain...

Component Rebate - CORRECT ANSWER-discount given for special equipment added to vehicle orders Cost-benefit analysis - CORRECT ANSWER-This is the analysis of the costs and benefits associated with a particular course of action or a choice of actions (such as purchasing a vehicle.) Dealer Invoice - CORRECT ANSWER-The invoice amount the dealer pays the manufacturer for a specific vehicle, not to be confused with the dealer's "actual" cost for the vehicle Direct Dealer Stock - CORR...

Because filters add resistance to flow into the system, increasing filter pressure drop - CORRECT ANSWER-decreases air flow velocity. Mechanical air filters - CORRECT ANSWER-remove dust by capturing it on the filter media, the material that comprises the filter element. 4 Different principles responsible for the capture of dust in a mechanical filter. - CORRECT ANSWER- • Impingement • Interception • Diffusion • Straining Impingement - CORRECT ANSWER-Larger particles do not move...

What are the types of Microorganisms - CORRECT ANSWER- • Virus, • Bacteria, • Fungi A baghouse is composed of - CORRECT ANSWER- • house, • hoppers, • tubesheet • plenum A typical oil mist electrostatic presipitator has what sections (inlet to outlet) - CORRECT ANSWER- • Baffle, • ionizer, • collecting, • fan • optional after filter What is Capacity - CORRECT ANSWER-The amount the media is capable of removing - this determines the life of the filter What ...

The standard clearance to combustibles for an unlisted woodstove is ___________ inches. - CORRECT ANSWER-36" What is UL 1618? 2 types of manufactured pads - CORRECT ANSWER-Floor protection 1. Type 1. Ember protection 2. Type 2 thermal floor protection Type 1 floor protection - CORRECT ANSWER-can be used on appliances that do not require thermal protection Type 2 floor protection - CORRECT ANSWER-· for appliances req. to heave thermal protection · must have an R value of 1.0 · R ...