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Explain about the dangers of fruit/fruit juices and medications - Some fruits and fruit juices contain the enzyme cytochrome P-450 3A4. This enzyme inhibits the metabolization of medications, causing an increase in bioavailability (amount of active drug in the blood stream) and an increase in serum drug levels Explain dry Gangrenous Necrosis - The area of the body affected simpy has lost its blood supply. There is no infection and is a very slow process. May appear dry, wrinkled, brown, and...

Explain the *convalescence* of the infectious process - This is the period of recovery from the infection. The signs and symptoms disappear and the person returns to a healthy state Explain the *illness stage* of the infectious process - The presence of signs and symptoms indicates the full stage of illness Explain the *incubation period* of the infectious process - The interval between the pathogen's invasion of the body and the appearance of symptoms of infection. During this stage, the ...

1⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 1⁰ OH oxidation - K2Cr2O7/H2SO4 2⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 2⁰ OH oxidation - K2Cr2O7/H2SO4 3 memorized strong acids - HCl = hydrochloric acid H2SO4 = sulfuric acid HNO3 = nitric acid 3⁰ OH dehydration - H2SO4/Δ double bond to C with most H's + H2O 3⁰ OH oxidation - N.R (no reaction) Alcohol - Functional group: −OH Example: CH3CH2OH Name: Ethanol Alcohol reatio...

*Negative Staining* Procedure - 1. Add a droplet of water 2. Using an aseptic technique, place a loopful of the microorganism from the culture in the droplet and mix 3. Place another slide at a 45° angle in a drop of nigrosin at the edge of the slide with mix 4. Push or pull the slide over the the mix to form thin layer over. Leave to air dry Bacillus (Bacilli pl.) - *Rod* shaped bacteria Because of a snowstorm, your regular laboratory session was canceled and the Gram staining procedure...

How do we get information in psychology? - 1. Observation 2. Experimentation 3. Surveys 4. Case studies How is a baby's body color assessed? - 0 = the baby is blue and pale 1 = the baby is under oxygenated (the body is pink, but the extremities are blue) 2 = the baby is pink How is a baby's heart rate assessed? - 0 = there is no beat 1 = the beat is under 100 bpm 2 = the beat is over 100 bpm How is a baby's muscle tone assessed? - 0 = the baby isn't moving 1 = the baby can move sl...

are antibiotics effective against viral infections? - NO briefly describe eukaryotic cells - -contain nucleus (prokaryotes do not) -contain organelles -selectively permeable cell membrane briefly describe molds - -produce cytoplasmic filaments called hyphae/mycelia -reproduce by spore formation on aerial hyphae briefly describe T. Cruzi - 2 phases: 1. Acute (swelling of eye, cold/flu-like symptoms) 2. Chronic Chagas disease (cardiomyopathy, neurological disorders, etc.) briefly describe...

ABCDE skin assessment - A: asymmetry B: border C: color D: diameter E: elevation and enlargement ABCT - mental health assessment: Appearance, Behavior, Cognition, Thought Process abscess - infected cyst abstract reasoning - pondering a deeper meaning beyond the concrete and literal abuse physical exam - -thorough head to toe -red flag injuries -objective when documenting (measurement and description only) affect - temporary expression of feelings or state of mind annular - round, cir...

3 driving forces for a metathesis reaction 1. Precipitation 2. Gas 3. Formation of a weak or non-electrolyte 7 s trong acids - HCl = hydrochloric acid - HBr = hydrobromic acid - HI = hydroiodic acid - H2SO4 = sulfuric acid - HNO3 = nitric acid - HClO3 = chloric acid - HClO4 = perchloric acid Accuracy How close a measurement is to its true value Average X ̅ = (∑Xi )/n Boiling point The temperature at which the vapor pressure of the liquid equals the prevailing atmospheric pressure...

Explain *step 1* of an outbreak investigation - Define the epidemic (a) Define the numerator (cases) 1. Clinical features: is the disease known? 2. What are it's serologic or cultural aspects? 3. Are the causes partially understood (b) Define the denominator": what are the populations at risk of developing disease? (c) Calculate the attack risks Explain *step 2* of an outbreak investigation - Examine the distribution of cases (a) Time (b) Place *look for time-place interactions* Exp...

A "nonself" substance that can provoke an immune response is called a(n): A. colony-stimulating factor B. immunoglobulin C. antibody D. antigen - D. antigen Air in the airways that does not participate in gas exchange is known as ______. A. inspiratory reserve volume B. expiratory reserve volume C. tidal volume D. dead space volume - D. dead space volume Antibodies are classified by size, location, and function, and which one of the following represents the most common type of immun...

abductor pollicis longus - Origin ulna, radius, Interosseous membrane Insertion 1st metacarpal Nerve Posterior interosseous nerve from deep branch of radial nerve C7, C8 Actions abduction, extension of thumb Antagonist Adductor pollicis muscle (note: Longus extends longer part of the thumb, brevis extends shorter part) Achilles tendon - attaches the gastrocnemius muscle to the heel bone aka calcaneal tendon adductor longus - Origin: Pubis Insertion: Femur Action: Adducts thigh adduct...

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Before you are able to register with RECO, what documents must you submit? - 1. Completed application form with fees (application review fee, 2 year registration fee & pro-rated insurance fee). 2. Criminal record check. 3. Canadian work permit (if required). Define 'Broker of Record' - An individual who is a broker and is designated by the brokerage to ensure compliance with REBBA. Define 'Broker' - An individual who has the prescribed qualifications to be registered as a broker under...

A brokerage representing only a seller would consider a buyer as a _________ or a customer? - Third Party A buyer completes the purchase of a property, but shortly after taking possession discovers there is a latent defect to the land or improvements. Is the brokerage liable? - No. The brokerage should be indemnified as the buyer was required to make their own enquiries to confirm the condition of the property. This is an example of 'Duty of Indemnification'. Note: If the agent acts unla...

A ________________________________ between seller and buyer may also be required because of the proprietary and personal nature of the information provided in commercial transactions. - Confidentiality agreement As a general rule, a buyer would not be able to recover damages in the case of an __________________________________. - Innocent misrepresentation As a salesperson, you should confirm that the buyer's financing approval remains valid throughout the ________________. - Interim peri...

"Listing brokerage commission" is also known as what on the seller representation agreement? - Total commission (then it's further split to co-operating brokerage from there). A brokerage leases a portion of a warehouse for storage, which is located close to the main office because their current location does not have sufficient space. Is this appropriate? - No. Unless the brokerage obtains the Registrar's permission to do so, it cannot store its records and documents at a place that is...

2 types of cardiac cells - Electrical -specialized cells which conduct electrical impulses -these cells start and transmit electrical activity in the heart Mechanical -cells which make up bulk musculature in the heart -these cells contract in response to stimuli from the electrical cells 2 types of cardiac cells - Electrical -specialized cells which conduct electrical impulses -these cells start and transmit electrical activity in the heart Mechanical -cells which make up bulk musculat...

A high family formation rate may predict what kind of market? - A seller's market (in the short term, in a strong economy). As more couples marry and acquire financing, the new couples will often want to establish an independent household in their own dwelling. This is known as what? - The Family Formation Rate Do economic downturns typically indicate a weakened or strengthened real estate market? - Weakened How long do you and your brokerage need to keep a record of all offers on file? ...

A buyer purchasing a pre-construction condominium is required to place a ____________ with the builder to hold the specific unit until it is ready to be occupied. - Deposit A common element condominium must be a __________ condo and not a vacant land or a phased condominium. - Freehold A copy of the condo's __________ must be registered in the Land Registry Office. - Bylaws A developer is not permitted to terminate an agreement without the buyer's consent unless by way of a _____________...

______ ______ increases the rate of corrosion in galvanized steel pipes. - Hot water A copy of a ______ ______ _______ must be supplied by a contractor to the well owner, and a copy myst be filed with the Ministry of the Environment, Conservation and Parks. - Water well record A gas furnace and a gas hot water heater on the same level may share one __________. - Flue A heating system's input capacity + Output capacity = ? - Efficiency rating, expressed as a percentage. A well that is not ...