Lecithin Study guides, Class notes & Summaries

NBME CBSE EXAM ACTUAL TEST 200 QUESTIONS WITH VERIFIED ANSWERS Type II pneumocytes --------- Correct Answer--------- surfactant (*lecithin*) Proliferate after injury Type I progenitors *Neonatal Respiratory Distress Syndrome* Polio live v killed vaccine --------- Correct Answer -------- Killed = Salk = IgG Live = Sabin = IgG + IgA - can be shed in feces Neonatal Respiratory Distress: Etiology + Tx --------- Correct Answer ---------Maternal DM (*high insulin*) or C-section (*low cort...

NUSC 1165 Final Exam Latest 2024 With Verified Questions And Answers (GRADED A+) Which terms describes how well a vitamin is absorbed and used by the body? - ANSWERBioavaikbailty A vitamin D deficiency disease in adults characterized by weak or soft bones is called - ANSWER-Osteomalacia Which statement concerning vitamins is INCORRECT? - ANSWER-If a vitamin is not provided by the diet, the body will synthesize it. Which disease is caused by niacin deficiency? - ANSWER-Pellagra...

NBME CBSE TEST BANK 2023, COMPLETE VERIFIED SOLUTION WITH CORRECT ANSWERS Type II pneumocytes surfactant (lecithin) Proliferate after injury Type I progenitors Neonatal Respiratory Distress Syndrome Polio live v killed vaccine Killed = Salk = IgG Live = Sabin = IgG + IgA - can be shed in feces Neonatal Respiratory Distress: Etiology + Tx Maternal DM (high insulin) or C-section (low cortisol) TX: dexamethasone before birth Lung maturity determined with Amniocentesis of Phospho...

conducting airways - correct answer nose, pharynx, trachea, bronchi, bronchioles, terminal bronchioles where is cartilage present in the airways - correct answer trachea and bronchi what are the components of the respiratory zone - correct answer respiratory bronchioles, alveolar ducts, alveolar sacs, alveoli- functions in gas exchange 1. type 1 pneumocytes functions 2. type 2 pneumocytes functions 3. clara cells function - correct answer 1. squamous cells, thin, most of the gas e...

Which of the following is NOT a function of fat? a. provides a concentrated energy source in foods b. provides most of the energy to fuel muscular work c. carries fat-soluble vitamins A, D, E, K d. provide most of the energy to fuel brain cells e. all of the above are functions of dietary fat - ANSWER Provide most of the energy to fuel brain cells The most common type of fat found in both food and in the body is/are a. sterols b. triglycerides c. cholesterol d. phospholipids e. tran...

Lipids... Correct Answer-Are found in both plant and animal foods Approximately ___ percent of fat that is in the American diet is in the form of triglycerides Correct Answer-95% Which of the following is true concerning saturated fatty acids? Correct Answer-They are solid at room temperature Salmon and tuna are excellent sources of Correct Answer-Omega-3 fatty acids Consuming salmon and tuna ion a regular basis may help to do all of the following EXCEPT Correct Answer-prevent lung c...

NCC Inpatient Obstetrics Exam - Questions and Answers Biparietal diameter is among the most accurate measurements for EGA in the ______________trimester Second Although infants born at ______weeks gestation have been known to survive, most authorities believe that _______weeks is the time of earliest survival. 22 23 Surfactant is made up of phospholipids. The two most common phospholipids in surfactant are Lecithin and phosphatidylgllycerol (PG) Pulmonary maturity usually is achieved by 37 week...

A nurse is caring for a client who is at 24 weeks of gestation and has a suspected placental abruption. Which of the following laboratory tests should the nurse expect the provider to prescribe? A. Kleihauer-Betke test B. Progesterone serum level C. Lecithin/sphingomyelin (L/S) ratio D. Maternal Alpha-fetoprotein (AFP) - A. Kleihauer-Betke test The nurse should expect the provider to prescribe a Kleihauer-Betke test for a client who has suspected placental abruption to determine if fetal...

What does a snow storm pattern on US likely represent? correct answers Gestational Trophoblastic Disease What is the most likely disorder in a bleeding pregnant patient with an extremely elevated beta HCG? correct answers Gestational Trophoblastic Disease What do a lecithin to sphingomyelin ratio > 2:1 and presence of the pulmonary surfactant phosphatidylglycerol represent? correct answers Fetal lung maturity List the 4 antihypertensive drugs used in pregnancy. correct answers Alpha-...

What organs assist in digestion but are not considered to be a part of the GI tract? Liver, Gallbladder, Pancreas Bile is secreted in the small intestine for the digestion of: Fats This disease is not well understood but causes bloating and abdominal pain. IBS Which of the following statements are NOT true concerning blood sugar regulation? Glucagon helps to lower blood sugar levels When blood sugar levels are low, insulin is released from the pancreas Normal blood sugar levels are 55-1...