Mucus - Study guides, Class notes & Summaries

Exam 1: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Complete Guide | Questions and Verified Answers| 100% Correct| A Grade - Chamberlain Mucous cells Answer: secrete mucus • Predominate in cardiac and pyloric glands • In gastric glands, called mucous neck cells since they are concentrated at the neck of the gland QUESTION Regenerative (stem) cells Answer: found in base of pit and in neck of gland • Divide rapidly and produce continual suppl...

Exam 1: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: List and describe all the secretions of the pancreas Answer: endocrine: production of glucagon and insulin to moderate blood glucose levels; Pancreatic islets exocrine: production of pancreatic juice to aid in the digestion of food in the small intestine Q: Role of Oral cavity Answer: ingestion of food, taste (gustation), ch...

NURS 615 EXAM 4 Who should not be given long acting beta agonist? - ANSWER African Americans: due to stimulation of beta receptors in certain populations such as African Americans Who medications would you use with a patient taking propranolol? - ANSWER Ipratropium Mechanism of action for albuterol - ANSWER Activation of beta ...

Midterm Exam: NR507/ NR 507 (2023/ 2024 Latest Update) Advanced Pathophysiology Review| 100% Correct Complete Guide with Questions and Verified Answers| Week 1-4| Grade A- Chamberlain Q: What is a Hypersensitivity reaction? Answer: Hypersensitivity is an inappropriate immune response to an antigen that results in a pathologic response upon re-exposure. Q: Hypersensitivity can be classified based upon the source of the antigen against which the hypersensitivity response is directe...

CMA PRACTICE TEST EXAM 2024 WITH 100% CORRECT ANSWERS A patient with a rapid pulse had bradycardia - correct answer False Water-soluble vitamins are A, D, E, and K - correct answer False Carbon dioxide is a waste product of metabolism - correct answer True Some states consider it legal for medical assistants to diagnose a condition and prescribe treatment - correct answer False It is illegal for a patient to be denied a copy of his chart if he is unable to pay the fee to obtain i...

Exam 2: PNR206 / PNR 206 (Latest 2024 / 2025 Update) Medical-Surgical Nursing II | Questions and Verified Answers | 100% Correct | Grade A - Fortis Question: Infusing an _________ feeding into an IV site can result in death and has happened Answer: Enteral Question: small, blind pouch resulting from a protrusion of the mucous membranes of a hollow organ through weakened areas of the organ's muscular wall Answer: Diverticulum Question: When diverticula are present, th...

ANSC 3270 Final Exam in chickens, gut metabolizes ___% of whole body energy expenditure - ANSWER-20-36% How many kg of antibiotics are prescribed to a human annually? - ANSWER-197,753 kg dual role of the gut - ANSWER-immunity and barrier function digestion and absorption immunity and barrier function - ANSWER-a) mucus secretion b) epithelial cell renewal c) antimicrobial peptides digestion

You are seeing a 4-week old infant whose mother states that the child's right eye is wet all the time and sometime there is thick mucus on the lashes. There has been no fever and the baby is feeding well. Eye exam reveals a normal red reflex bilaterally with no evidence of purulent drainage, conjunctival erythema, or cloudiness over the cornea. You suspect: a) adenovirus conjunctivits b) nasolacrimal stenosis c) chlamydial conjunctivitis d) congenital cataract - Precise Answer b) nasolacri...

children have smaller ---- which is easily occluded during infection correct answer: nasopharynx --- and --- are sources of infection which can grow until the child is 12 y/o correct answer: tonsils and adenoids children have smaller oral cavities in comparison to --- --- correct answer: larger tongue MAJOR sign of respiratory failure correct answer: *GRUNTING* --- is a sign of chronic hypoxemia, which may be seen in children with conditions like CF correct answer: clubbing w...

QUESTION cystic fibrosis cause Answer: Genetic defect QUESTION What is the definition of cystic fibrosis Answer: "Cystic Fibrosis is a hereditary disease affecting the exocrine (mucus) glands of the lungs, liver, pancreas and intestines, causing progressive disability due to multisystem failure." QUESTION Cystic fibrosis diagnostic tests Answer: sweat chloride test and genetic test (detects chromosomal mutations) QUESTION what is the main cause of COPD Answer: smokingQUESTION ...