Nathan2002

Linear Model - ANSWER-Basic components of a simple exchange between 2 people. Straight forward process Phases of Linear model - ANSWER-Phase 1 Deciding on message Phase 2 Encoding the message Phase 3 Transmitting the message Phase 4 Perceiving the message Phase 5 Decoding and assigning the meaning to the message Transactional Model - ANSWER-More realistic then the linear model. Transactional Model is - ANSWER-Dependent on many factors such as context, relationship between communicat...

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What is the amount of air that normally reaches the alveoli in an adult? - ANSWER-350ml How much air is in the average adult ventilation? - ANSWER-500ml How much air is lost in the area of dead space when an adult is ventilating? - ANSWER-150ml A 67 year old male complains of mild respiratory distress. He smokes 4 packs of cigarettes a day and reports a consistent cough and frequent respiratory infections. Chest sounds reveal bilateral rhonchi. What should you suspect? - ANSWER-Chronic ...

Alveolar air volume - ANSWER-amount of air that reaches alveoli for gas exchange (approx. 350 ml. For adult male) Tidal volume minus dead space Dead air space - ANSWER-anatomic dead space are structures that hold air but but can't participate in gas exchange. Physiologic dead space are alveoli or capillaries destroyed by disease Expiratory reserve volume - ANSWER-amount of gas that can be forcefully expired at the end of a normal expiration Inspiratory reserve volume - ANSWER-amount of...

COPD (chronic obstructive pulmonary disease) - ANSWER-chronic inflammatory lung disease that causes obstructed airflow from the lungs CHF (congestive heart failure) - ANSWER-condition in which the heart cannot pump enough blood to the rest of the body PE (pulmonary embolism) - ANSWER-A condition in which one or more arteries in the lungs become blocked by a blood clot. Sudden shortness of breath, chest pain, cough. Treated with blood thinners, or an embolectomy. Cystic fibrosis (CF) - A...

The normal range for an adult respiratory rate is between 12-20 breathes per minute. This rate allows for adequate oxygen and carbon dioxide exchange. - ANSWER-What is the normal range of breathes per minute for an adult? Begin chest compressions. When a patient has a completely obstructed airway and become unconscious the first thing you do is start chest compressions. - ANSWER-A 56 year old female has a complete airway obstruction from a piece of food. She becomes unconscious while you a...

From the atmosphere, what structures does air pass through during ventilation? - ANSWER-Starts in atmosphere, then nose, nasopharyngeal space/orophargyneal space (if mouth breather), then pharynx, larynx, trachea, bronchi, bronchioles, alveoli What is the purpose of the nasal passages and nasopharynx? - ANSWER-To warm/humidify air as it passes through What is the difference between respiration and ventilation? - ANSWER-Respiration refers to the exchange of gases in the alveoli, ventilation...

Appropriate airway management - ANSWER-*Steps must be performed in order. Bypass steps that do not apply.* a. Open and maintain a patent airway. b. Recognize and treat airway obstructions. c. Assess ventilation and oxygenation status. d. Administer supplemental oxygen. e.Provide ventilatory assistance. Upper airway - ANSWER-Consists of all anatomic airway structures above the glottic opening. *1. Tongue* a. Must be manipulated b. Tends to fall back into the posterior pharynx in unresp...

Upper Airway - ANSWER-Consists of all structures above the level of the vocal cords. The nose, mouth, jaw, oral cavity and pharynx. Lower Airway - ANSWER-Function is to exchange oxygen and carbon dioxide. Starts at the larynx. Spans from the glottis to the pulmonary capillary membrane. Turbinates - ANSWER-Increase the surface area of the nasal mucosa, thereby improving the processes of warming, filtering and humidification of inhaled air. Hyoid Bone - ANSWER-Small, horseshoe shaped bone...

risk factors for high risk pregnancy - ANSWER-maternal age, medical conditions, preeclampsia, gestational diabetes, multiple gestation, drug or alcohol abuse, Chorioamnionitis - ANSWER-infection of the amniotic sac and contents Chorioamnionitis risk factors - ANSWER-young age, nulliparity, extended duration of labor, Pyelonephritis - ANSWER-kidney infection pyelonephritis signs and symptoms - ANSWER-fever, chills, flank pain and tenderness, frequency, urgency, hematuria, dysuria p...

You respond to a residence for a 68-year-old male with nausea, vomiting, and blurred vision. As you are assessing him, he tells you that he has congestive heart failure and atrial fibrillation, and takes numerous medications. The cardiac monitor reveals atrial fibrillation with a ventricular rate of 50 beats/min. Which of the following medications is MOST likely responsible for this patient's clinical presentation? - ANSWER-Digoxin. This patient has classic signs of digitalis toxicity. Digox...

1. A 30 year old climber is experiencing sever shortness of breath after reaching an elevation of 12000feet. The PT is very anxious and has rales noted to all quadrants but is otherwise healthy. He is not accustomed to high altitudes. What should you do? - ANSWER-Administer oxygen while descending to a lower altitude. 2. A 26 year old female does not respond to verbal stimuli but moans in response to pain. A friend states the patient has ingested approx 150 amitriptyline tables. Vital Signs a...

Wraparound Mortgage - ANSWER-Results when an existing assumable loan is combined with a new loan, resulting in an interest rate somewhere between the old rate and the current market rate. Warranty Deed - ANSWER-A deed that contains a covenant that the grantor will protect the grantee against any and all claims. URAR - ANSWER-Uniform Residential Appraisal Report Usury - ANSWER-Interest charged in excess of the legal rate established by law. Shared Appreciation Mortgage (SAM) - ANSWER-...

ECOA is Regulation ______ - ANSWER-Regulation B TILA is administered by ______ - ANSWER-CFPB HOEPA considers a loan to be high cost if total charges to borrower exceeds ______ % of loan amount? - ANSWER-5% For reverse mortgage, TILA disclosure must be delivered how many days prior to closing? - ANSWER-7 days Home Mortgage Disclosure Act (HMDA) implemented by _____ - ANSWER-FRB Loan amount, gender, race, & age; which is not required on HMDA? - ANSWER-Age HMDA does not - ANSWER-S...

Prequalification - ANSWER-an estimate of the loan amt. for which the buyer can qualify based on his income/credit under the lender’s standards USDA ratio - ANSWER-29/41 FHA ratio - ANSWER-31/43 Asset based loan - ANSWER--loans based on borrowers’ equity -bad when lenders fail to consider ability to repay High Cost Loan - ANSWER-Reg Z - Sec. 1026.32 -APR will exceed by more than 6.5% for first lien loans or by more than 8.5% for subordinate -APOR - average prime offer rate 1. ...

Taking advantage of ill-informed consumers through excessively high fees, misrepresented loan terms, frequent refinancing that does not benefit the borrower and other prohibited acts is called __________________________. - ANSWER-Predatory Lending. RESPA-Real Estate Settlement Procedures Act - ANSWER-The Federal Statute that deals with the settlement of residential mortgage loans. RESPA's section 9 Prohibits - ANSWER-Home sellers from requiring home buyers to purchase title insurance from...

All but which of the following are not covered by RESPA? a) Simple assumptions b) The sale of loans on the secondary market c) Loans intended for sale to Freddie Mac d) Bridge loans - ANSWER-c) Loans intended for sale to Freddie Mac The requirement to include the credit repository's name and address on the adverse action notice is established through: a) ECOA b) FCRA c) ECOA & FCRA d) FACTA - ANSWER-b) FCRA Which regulation governs the issuance of the CHARM? a) TILA b) RESPA c)...

RESPA was enacted in 1974 for what purposes? - ANSWER-Allow consumers to obtain information on the costs of closing so that they can shop for settlement services Protect consumers from excessive settlement costs and unearned fees RESPA's current regulations serve to: - ANSWER-Protect consumers from excessive settlement costs Limit the amount of funds that creditors can require consumers to deposit into escrow accounts Establish disclosures, policies, and procedures to facilitate timely co...