Open ductus - Samenvattingen, Aantekeningen en Examens

Newborn Cardiovascular Adaptation The first breath expands the lungs, decreasing pulmonary vascular resistance Clamping the cord increases systemic vascular resistance & left atrial pressure Changing the atrial pressures functionally closes the foramen ovale almost immediately after birth The increasing partial pressure of oxygen (PO2) constricts the ductus arterioles clamping & cutting the cord immediately closing the umbilical vein, arteries & ductus venosus Fetal Circulation *Ductus Venosus*...

Advanced Pathophysiology Summer 2024 UTA 5315 TEST 3 Questions and Answers (100% Correct) Oxygenated blood comes back into heart into the left atrium and down through the mitral valve to the left ventricle - Complex: Stenosis leads to volume/pressure in left atrium, which results in atrial hypertrophy/dilation, which increases pressure/volume in the pulmonary circulation & causes PULMONARY EDEMA - Simplified: Skinny mitral valve doesn't let blood pass through easily, so blood backs up in...

obstructive sleep apnea (OSA) repetitive pharyngeal collapse during sleep, which leads to absence of breathing; can produce daytime drowsiness and elevated blood pressure OSA manifestations -loud snoring -snorting -witnessed apnea -gasping during sleep -recurrent waking during sleep -choking OSA treatment 1. Weight loss and avoidance of alcohol 2. Nasal CPAP 3. Surgical widening of airway 4. Avoid use of sedatives 5. Oral appliances surfactant deficiency disorder Disorder c...

Maternal Child NCLEX Review Questions and Answers | 100% Correct!! A nurse is assessing a premature infant. What would initially alert the nurse that the infant is having respiratory distress? A. Flaring nostrils B. Sporadic crying C. Ineffective cough D. Decreased pulse rate -Answer-Answer: A Rationale: In attempt to increase intake of oxygen, the respiratory rate increases with flaring of nostrils as a cardinal sign. It is significant to note that when a neonate is in respiratory di...

Advanced Pathophysiology Summer 2024 UTA 5315 TEST 3 Questions and Answers. Mitral Valve Stenosis - ANSWER - Characterized by NARROWING of mitral valve - Normal is 4-6 cm -Narrowed is less than 2.5 cm - Caused by RHEUMATIC FEVER -More common in WOMEN -Oxygenated blood comes back into heart into the left atrium and down through the mitral valve to the left ventricle - Complex: Stenosis leads to volume/pressure in left atrium, which results in atrial hypertrophy/dilation, which increases p...

NURS 5315 Advanced Pathophysiology-Exam 3 1. Explain the cardiac structure and blood flow through chambers/valves. The right atrium receives ______ blood from the body. deoxygenated 1. Explain the cardiac structure and blood flow through chambers/valves. Blood travels from the right atrium, through the ______ valve, to the right ventricle. From the right ventricle, blood travels through the _____ valve and into the ____ artery tricuspid, pulmonic, pulmonary 1. Explain the card...

Which cavity contains the mediastinum? a. abdominal b. dorsal c. pelvic d. ventral - ANSWER d. ventral What is a syndrome? a. A communicable disease b. A disease accompanied by a characteristic group of signs and diseases c. A disease that is neither acute nor chronic d. A widespread disease - ANSWER b. A disease accompanied by a characteristic group of signs and diseases Which of the following is part of the internal non-specific response to infection? a. tears ...

1. Celiac Disease a. Lining of the small intestine, intolerant of gluten. (avoid BROW) Barley, Rye, Oat, Wheat i. More pronounced in the duodenum and jejunum. b. Signs and Symptoms - abdominal pain/distention; diarrhea (pale, greasy, bulky, foul) i. Malnutrition complications - rickets, occult blood, anemia (early bleeds and/or bruises) ii. Hypomagnesemia and hypocalcemia = Irritability, tremors, convulsions, tetany, bone pain, osteomalacia c. Lab Value: IgA-tTg, total IgA, IgA-EMA, HLA-D...

ALU 301: Chapter 13: Congenital Heart Disease with Complete Solutions ALU 301: Chapter 13: Congenital Heart Disease with Complete Solutions ALU 301: Chapter 13: Congenital Heart Disease with Complete Solutions What heart conditions account for 80% of cases of congenital heart disease? - ANSWER-1. Three obstructions - pulmonary stenosis, aortic stenosis, coarctation of the aorta. 2. Three left-to-right shunts - atrial septal defect, ventricular septal defect, patent ductus arteriosus....

5 areas of CV adaptations in newborn - 1-Increases aortic pressure and decreased venous pressure 2-Increased systemic pressure and decreased pulmonary artery pressure 3-Closure of the foramen ovale 4-Closure of ductus arteriosis 5-Closure of ductus venosus APGAR score - System used to evaluate a newborn infant's physical status at 1 min and 5 minutes after birth. Appearance, Pulse, Grimace, Activity, Respirations. at-risk newborn - one susceptible to illness or death because of dysmatur...