In a non septic patient the renal blood flow may be impaired. What intervention should you consider?True or false aletelectasis can cause a mediastinal shift?Air around the pericardium .Pneumopericardium is a medical condition where air enters the pericardial cavity. Regardless chest tube gets put into place after needle decompression.You can but chance you wont hit the pnuemo due to it being small, compares to tension pnuemoHow do you diffrentiate tension vs non tension pnuemo?absent lung sounds one on side and sustained tachycardiaCatheter inserted through the thorax into the chest cavity for removing air or fluid; used after chest or heart surgery or pneumothorax.Follows a straight course down the midline of the chest to a point below the diaphragmBest way to confirm NG tube placement when unable to get xray?An IV catheter that is placed in a large vein, usually in the neck, chest, or groinIABP (intra-aortic balloon pump) on chest xray filma neural impulse; a brief electrical charge that travels down an axonThe volume of blood ejected from the left side of the heart in one minute.the science of the blood flow through the circulationreceptor sites for the sympathetic neurotransmitters norepinephrine and epinephrineA condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume.a bundle of modified heart muscle that transmits the cardiac impulse from the atrioventricular node to the ventricles causing them to contractfibers in the ventricles that transmit impulses to the right and left ventricles, causing them to contractA mechanism by which the stroke volume of the heart is increased by increasing the venous return of the heart (thus stretching the ventricular muscle).are sodium channel blocking agents that slow phase 0 of the ventricular myocyte action potential and prolong repolarization as well as refractory period.Sodium channel blocker that shortens phase 3 repolarization in ventricular muscle fibersMOA - Na channel blockers (MOST potent) - markedly slow conduction, decrease automaticityBeta adrenoreceptor blocker that inhibits phase 4 depolarization in SA and AV nodesPotassium channel blocker that prolongs phase 3 repolarization in ventricular muscle fibersCalcium channel blocker that inhibits action potential in SA and AV nodesTwo main forces that drive ions across cell membranesOnce the calcium ions quit leaking in, the passage of potassium ions out of the cell causes a return to the resting membrane potential.Return of the cell to resting state, caused by reentry of potassium into the cell while sodium exits the cell.The process during the action potential when sodium is rushing into the cell causing the interior to become more positive.The individual pressures of all gases equaling the total atmospheric pressure isPatients with a history or injury predisposing them to _______ should be protected from the effects of flicker vertigoA pilot is required to don supplemental oxygen if flying at 10,000' (3 km) to 12,000' (3.7 km) for greater than _______ minutes.Temperature ______________ in relation to increased altitudeA regular smoker's night vision is typically _______ less than a nonsmoker's.The time of useful consciousness (TUC) will vary based on an individual's health and fitness.Which of the following is most commonly found on descent?The atmosphere is divided into three distinct zones that directly correlate with a human's response to hypoxia. Usually seasonal pnuemonia.Cases of LOC, poor gag reflex, difficulty swallowingcaused by material such as food or vomitus lodging in bronchi or lungsAspiration of gastric contents, leading to pulmonary burn and noncardiogenic pulmonary edemaHemorrhagic edema w/ opacification of the CXR, severe hypoxemia, low lung compliance, high mortality, marked VQ inequality.respiratory insufficiency marked by progressive hypoxiacaused by several different types of viruses and accounts for approximately half of all pneumoniasoften caused by Streptococcus pneumoniae; is the only form of pneumonia that can be prevented through vaccinationPE. Drugs that are stored in fat have a larger Vd.What is the most common plasma protein that drugs bind to?Type of kinetics when a constant percentage of substrate is metabolized per unit timeDrug elimination with a constant amount metabolized regardless of drug concentrationThe plasma concentration of a drug rises until the rate of the drug is eliminated from the body equals the input rate.When the plasma concentration remains constant, usually after 4-5 half -life's after regular dosing initiatedDoes every Iv drip have a bolus you give before maintaince?What gets you to achieve the steady state faster? It will cause blunting of the airway reflexes and prevent coughing, gagging, which will raise ICP.Etomidate. This damage results in the production of serous fluid that can pool in the pulmonary alveoli.acute inflammation of the walls of smaller bronchioles with spread to lung parenchymaabnormal lung condition with increased fluid between the alveoli and a decrease in lung functionWhat type of bacteria is Haemophilus influenzae pnuemonia?Bacteria that have a thin peptidoglycan cell wall covered by an outer plasma membrane. The location of this abnormality can help to determine the location anatomically.Lobar pneumonia (also known as non-segmental pneumonia or focal non-segmental pneumonia 7) is a radiological pattern associated with homogenous, fibrinosuppurative consolidation of one or more lobes of a lung in response to bacterial pneumonia.Dense markings and infaltration on chest xray, what are you thinking?How much fluid does it take to typically see a menisicus on a chest xray?A large gas bubble can be seen on the chest xray, what intervention should you consider?LUL pnuemonia with siloutte sign with mediastinium on left side.How can you detect viral pneumonia compared to bacterial on a chest xray?Tends to be more diffuse, rather then being containted. Mechanism of Action: direct inhibitor of…A method used to predict difficult intubation.