Notch pathway Study guides, Class notes & Summaries

Hair cells Cochlear microphonics are used to monitor what? Increase in delta power and increase in alpha-beta power What is the effect on EEG from induction using isoflurane? A. Decreased delta followed by increased alpha/beta B. Increase in delta power and increase in alpha-beta power C. Increase in low-voltage fast activity D. Increased power at all frequencies limb length What determines the latency of SSEPs most? Lowering the impedances of ground and stimulating e...

CRAT Vocabulary Exam 35 Questions with Verified Answers Aberrant - CORRECT ANSWER When the electrical activation of the heart Accessory conduction pathway - CORRECT ANSWER A tract which bypasses the AV node but inserts into the specialized conduction system Acetylcholine - CORRECT ANSWER A neurotransmitter that enables learning and memory and also triggers muscle contraction action potential - CORRECT ANSWER the change in electrical potential associated with the passage of an impulse...

Perfusion Exam Questions And Answers Latest Top Score 2024 Intrinsic pathway factors - correct answer.12,11,9 Extrinsic pathway factors - correct answer.3,7 Common pathway starts with factor - correct answer.10 Haldane effect shifts - correct (everything decreases) - increased pH - increased O2 affinity - decreased 2,3 DPG - decreased temp - decreased CO2 - decreased O2 dissociation Bohr effect shifts - correct (everything increases) - decreased pH - de...

What valve separates the areas of greatest pressure differences? - Mitral valve What valve separates the areas of the lowest pressure differences? - Tricuspid valve Where does the LAD lie on the heart? - Anterior interventricular groove (sulcus) What aortic cusp is superior in PLAX view? - RCC What aortic cusp is posterior in PLAX view? - NCC From the left parasternal window which of the following are you most likely to get accurate velocity measurments? - Pulmonary artery What...

FPC / CFRN- Review Exam- Version A 132 Questions with Verified Answers Normal value for monitoring PA pressures are? A. 2-6/8 - 14 mmHg B. 15 - 25/8 - 15 mmHg C. 25 - 35/20 - 30 mmHg D. None of the above - CORRECT ANSWER 15 - 25 / 8 - 15 mmHg Pulmonary systolic pressure is 15-25 mmHg. Pulmonary diastolic pressure is 8-15 mmHg. Initial intervention for managing a patient presenting with Bariobariatrauma is? A. Administer high flow oxygen B. Decrease oxygen to 4 L/min by NC...

What is the electrical conduction system of the heart? - A network of specialized tissue that is capable of conducting electrical current runs throughout the heart. - The flow of electrical current causes smooth, coordinated heart contractions. - The contractions produce the pumping action of the heart. - Each mechanical contraction is associated with two electrical processes: 1. Depolarization: electrical charges on the surface of the muscle cell change from positive to negative 2. Re...

Coulomb's Law - Answer- The force exerted between two charges is inversely proportional to the square of the distance between them. F=1/(distance)^2 Voltage - Answer- an electromotive force or potential difference expressed in volts. Current - Answer- Movement of charge (Amps) Ohm's Law - Answer- V=IR Resistance is opposition to ____ Impedance is opposition to _____ - Answer- Resistance is opposition to DC flow Impedence is opposition to AC flow Resistors in Series (Voltage ...

CFRN Exam 706 Questions with Verified Answers Antidote for alkais - CORRECT ANSWER copious water antidote for anticholinergics - CORRECT ANSWER Physostigmine *keep atropine nearby antidote for atropine - CORRECT ANSWER Physostigmine *same as for all anticholinergics antidote for phenergan overdose - CORRECT ANSWER physostigimine same as for all anticholinergics have atropine nearby antidote for benadryl overdose - CORRECT ANSWER physostigmine same as for all anticholinergics...

Adult Echo Registry Exam with Verified Solutions Which valve separates the areas of greatest pressure differences? - answermitral valve which artery is the most anterior of all the great vessels? - answerPulmonary Artery What is paired with the LAD? - answergreat cardiac vein What leaflet of the AV are seen in Parasternal Long axis? - answerRight coronary cusp (ant) and non- coronary cusp (post) From the Left parasternal window, which of the following are you most likely to get accurate v...

NURSING QUICK TEST QUESTIONS AND ANSWERS DIFFERENT VERSIONS LATEST UPDATE 2023 Prolongation of the thrombin time may indicate a deficiency of: - ANSWER Fibrinogen What is the normal area of an aortic valve for an adult? - ANSWER 3.0 to 4.0 cm2 True or False: Collagen serves as the activator for the intrinsic pathway - ANSWER False What is the average lifespan of a platelet? - ANSWER 7-10 Days The ACT measures which coagulation pathways? - ANSWER Intrinsic and Common True or False...