The sac that surrounds - Study guides, Class notes & Summaries

the process by which a cell transports large molecules out of the cell is called: correct answers Exocytosis Clathrin-coated pits and caveolae are used in which transport process? correct answers endocytosis What are the major cations? correct answers intracellular what are biological compartments? correct answers range from totally enclosed structures such as cells to functional compartments without visible walls disadvantage of compartments correct answers barriers make it difficul...

NCC WOMEN'S HEALTH CARE PRACTITIONER WHNP 5 EXAM QUESTIONS AND ANSWERS 2024. A 24 year old woman comes in for evaluation because of darkening of her nipples and increased breast sensitivity. The NP orders what test? a) beta HCG b) serum prolactin c) testosterone level - Answer Beta HCG NOB patient has cystic fibrosis. The fetus is at risk for... a) growth restriction b) respiratory failure c) pulmonary hypoplasia - Answer Growth restriction (d/t lack of oxygen & poor dietary intake) ...

The use of non invasive and painless ultrasound to examine the heart, its chambers and valves is known as: a. Echocardiography b. Electrocardiography c. cardiac cauterization d. doppler imaging - correct answer A.Echocardiography Waveforms may be displayed on a screen called an: a. Electrocardiography b. Oscilloscope c. Graph d. leads - correct answer b. Oscilloscope The breastbone is referred to as: a. the sternum b. the septum c. the mediastinum d. intercostal space - ...

cardio anatomy - layers epicardium - outer myocardium - middle endocardium - innermost pericardial sac surrounds the heart and helps prevent overfilling - 2 layers --> parietal pericardium - visceral pericardium 4 heart chambers right atrium - deoxygenated blood from vena cavas right ventricle - receives blood from RA and pumps into LUNGS left atrium - receives oxygenated blood from lungs left ventricle - largest and most muscular, receives oxygenated blood from lungs fr...

The use of non invasive and painless ultrasound to examine the heart, its chambers and valves is known as: a. Echocardiography b. Electrocardiography c. cardiac cauterization d. doppler imaging - correct answer A.Echocardiography Waveforms may be displayed on a screen called an: a. Electrocardiography b. Oscilloscope c. Graph d. leads - correct answer b. Oscilloscope The breastbone is referred to as: a. the sternum b. the septum c. the mediastinum d. intercostal space - ...

the major functions of the heart: -generation of blood pressure -routing of the blood -ensuring one-way blood flow -regulation of the blood supply The adult heart is roughly the size of clenched fist an average mass of 250g in females, 300 g in males the rounded point of the heart is called the apex the larger, flat part of the heart is called the base The heart is located in the Mediastinum of the thoracic cavity Effective cardiopulmonary resuscitatio...

Precordiumanterior chest- directly over heart and great vessels mediastinummiddle third of thoracic cage- heart and great vessels are here Great vesslesmajor arteries and veins connected to the heart -located between the lungs -middle third of the thoracic cage (mediastinum)ôo Pericardiumtough, fibroud double walled sac that surrounds and protects the heart -consists of 2 layers -few mL of pericardial fluid -adheres to great vessels, esophagus, sternum, pleurae and anchored to dia

ARDS, Acute Respiratory Failure, ABGs1.) You're providing care to a patient who is being treated for aspiration pneumonia. The patient is on a 100% non-rebreather mask. Which finding below is a HALLMARK sign and symptom that the patient is developing acute respiratory distress syndrome (ARDS)?* A. The patient is experiencing bradypnea. B. The patient is tired and confused. C. The patient's PaO2 remains at 45 mmHg. D. The patient's blood pressure is 180/96. - correct answer The answer is C...

NR 509 Week 4 Quiz 2024 Graded A+ (Answered) The sac that surrounds and protects the heart is called the: a. Pericardium. b. Myocardium. c. Endocardium. d. Pleural space. a. Pericardium. The direction of blood flow through the heart is best described by which of these? a. Vena cava - right atrium - right ventricle - lungs - pulmonary artery - left atrium - left ventricle b. Right atrium - right ventricle - pulmonary artery - lungs - pulmonary vein - left atrium - left ventricle c. Ao...

The retinal structures viewed through the ophthalmoscope are: - Correct answer-optic disc, vessels, macula, background "Positive consensual light reflex" means... - Correct answer-simultaneous constriction The thickening and yellowing of the lens due to aging is described as: - Correct answercataract Eye emergency - Correct answer-sudden change in vision Visual acuity is assessed with: - Correct answer-Snellen eye chart The cover test is used to assess for: - Correct answer-muscle weakne...