Cftr - Study guides, Class notes & Summaries

NBME CBSE ACTUAL TEST QUESTIONS AND ANSWERS 2024(COMPLETE) (Quiz bank with all the correct answers) (USMLE step 1)Medical examination NBME CBSE ACTUAL TEST 2024 62 year old woman - osteoporosis – a bisphosphonate is prescribed. The expected beneficial effect of the drug is due to which of the following? Decreased Osteoclast Activity Cohot Study of elderly women – relative risk ratio for hip fractures among those who exercise regularly is 1.2 (95% confidence interval of 1.1 to ...

NBME Step 1 (Answered) Verified Solution Formation of hypnozoites -Pt has malaria → one of the features is that it forms hypnozoites and has the PBS shown Chloroquine resistance -Can happen but it is not a feature A 30M, who is a migrant farm worker presents to the ED b/c of a 1-wk Hx of fever, chills, & severe headache. He immigrated to the midwestern USA from Honduras 1 year ago. He is alert. Temp is 104F, pulse is 101/min, RR are 20/min, BP is 105/62. The lungs are clear to auscult...

Module 3 - ENaC and CFTR trafficking and pathophysiology - L19-26 Questions With Complete Solutions

Exam 3: NUR 2633 / NUR 2633 (Latest 2024 / 2025) Maternal Child Health Nursing | Test Questions & Answers | 100% Correct | Grade A - Rasmussen Question: How do you use a spacer with Asthma? Answer: Shake inhaler Insert mouthpiece of inhaler into rubber sealed end of spacer Breathe all air out of lungs Spacer between teeth Tight seal with lips around mouth piece Press metered dose inhaler down Breathe in slowly & deeply Hold breath for 5-10 seconds Breathe out slowly Qu...

PATHOLOGY HIGH YIELD NBME ELABORATED QUESTIONS AND REVIEWED ANSWERS 2023/2024 Anticentromere antibodies - CORRECT ANSWER-Scleroderma (CREST) Antidesmoglein (epithelial) antibodies - CORRECT ANSWER-Pemphigus vulgaris (blistering) Anti-glomerular basement membrane antibodies - CORRECT ANSWER-Goodpasture's syndrome (glomerulonehpritis and hemoptysis) Antihistone antibodies - CORRECT ANSWER-Drug-induced SLE (hydralazine, isoniazid, phenytoin, procainamide) Anti-IgG antibodies - CORRE...

GCD Final Test Questions with Complete Solutions Cell theory is the idea that - Answer-all living matter consists of cells, cells are the structural and functional units of life, and all cells come from preexisting cells. Endosymbiosis has been proposed as the explanation for the origin of a defining cellular characteristic of all - Answer-Eukaryotes You are interested in studying a gene called CFTR because mutations in this gene cause cystic fibrosis. You have made a line of mice that l...

CPPS 325 - CFTR Do mutations in CFTR modulate membrane lipids Exam...

Describe the events of fertilisation that occur after the acrosome reaction. - Answer -Membrane of sperm and egg cell fuse together -cortical granules release contents into zona pellucida -Zona pellucida thickens -Haploid nuclei fuse Explain how phospholipids form a cell surface membrane - Answer -Hydrophilic parts associate with water -Hydrophobic parts repel water -a bilayer forms with hydrophobic parts pointing in towards the centre of the bilayer Describe the role of the ...

What are the main organs affected by cystic fibrosis? correct answers Lungs, any organ that has epithelial cells, mucus, and secretory system which requires regulation of that mucus Describe the main function of the CFTR protein and how it is regulated. correct answers responsible for regulating the proper flow of chloride and sodium (a component of salt) in and out of the cell membranes in the lungs and other organs. It is regulated by its cytosolic domains: two nucleotide binding domains (N...

What does CFTR protein mean? - Answer Cystic Fibrosis Transmembrane Concordance Regulator (gated channel protein) What does ENaC stand for? - Answer Epithelial Sodium Ion Channel What happens if there is excess water in an unaffected person's airways? - Answer 1) Excess water detected by the epithelial cell membrane 2) Carrier proteins in the basal membrane actively pump sodium ions out of the cell into the tissue fluid 3) Sodium ions diffuse from the mucus, down the gradient by f...

RB is a 20 year old female recently approved for CF treatment with Trikafta® (elexacaftor/tezacaftor/ivacaftor). She is homozygous for the F508 del mutation in the CFTR gene and meets criteria for treatment with this medication. Her current medications include inhaled albuterol, normal saline, tobramycin, Advair® and Pulmozyme®. She is also taking buspirone, cetirizine, vitamin D3, insulin (regular and long acting), montelukast, omeprazole, and Creon®. What is an important counseling point t...