Retinoids - Study guides, Class notes & Summaries

NURS 350 Final Exam Review Questions and Answers 100% Pass What is Pilocarpine used for? - Answer- used to treat glaucoma by relieving (intraocular) fluid pressure What type of drug is Pilocarpine? - Answer- direct acting cholinergic agonist that constricts the pupils of the eyes What are the major responses to anticholinergics ? - Answer- -decrease in GI motility -decrease in salivation -dilation of pupils What are anticholonergics topically used in ? - Answer- eye exams for the dilata...

Operon correct answers When something is inducible or repressible, the ________ is being referred to True correct answers True or False. Inducible operons can be both positively and negatively regulated. Transducers correct answers Component of signal transduction pathway that receives signal and passes it on in a different form; Most common component Second Messengers correct answers Small molecules that are released in the cell in response to a signal Steroids, Vitamin D, Thyroid h...

UNH Nutrition 400 Final Exam (Answered) 8 enzymes of vitamin B Thiamin, Riboflavin, Niacin, Folate, B12, Biotin, Pantothenic Acid, B6 Niacin can be synthesized from? tryptophan Major functions of Folate Formation of DNA, metabolize amino acids, formation of neurotransmitters Synthetic form of folate? folic acid Folate deficiencies can cause? macrocytic anemia and neural tube defects major functions of vitamin B12 formation of blood, folate metabolism, homocysteine metabolism, maintai...

What is the cause of swimmers ear? moisture in ear canal Allergic reactions (psoriasis) Trauma of ear canal related to itching/scratching What are the symptoms of otitis externa? pruritis Discharge Pain with pinna and auricle movement What is the treatment for otitis externa? What are the adverse effects and nursing considerations? neomycin-polymxin-b hydrocortisone Burning, stinging, ototoxicity Let absorb for 20 mins How do you treat necrotizing otitis externa? What are the adverse effects ...

PANCE PANRE RESOURCES EXAM QUESTIONS AND VERIFIED SOLUTIONS GRADED A+ Vitamin deficiency that causes high output cardiac failure? Thiamine Beriberi What is most common cause of right heart failure? Left heart failure JVD and clear lung fields equals what type CHF? Right Heart Most common cause of Diastolic CHF? Hypertension Three meds for acute decompensated CHF? NTG ACE Loop Diuretic Chronic Diastolic CHF, what meds? Ace Beta Blocker Or calcium channel blocker like verapamil M...

Vitamin A function in the body -vision (vitamin A is a precurrsor to rhodopsin, a light receptor pigment which converts light to an electrical signal) -call differentiation -maintains structure of cells - normal growth in children -wound healing -viral infectons -maintains integrity of mucosal epithelial barrier -growth and reproduction -gene expression (retinoic acid) -lycopene inhibits cancer growth Vitamin A forms Retinoids: retinol (most bio active form), retinoids acid and re...

VITAMINS QUESTION AND ANSWER 2024 GRADED A+ UPGRADE physio function of Vit A ANSWER = - fat sol - contains several related compounds: retinol (alcohol), retinal (aldehyde), and retinoic acid (acid form) - plays a role in vision, bone growth, repro, epithelial cell, and MMs food sources of Vit A ANSWER = - retinoids come from animal meat, esp liver and fish oil - carotenoids (form pigment in ables) come from fruits and vegetables CS of Vit A deficiency ANSWER = - blindness (can look li...

Texas Esthetician Written State Board Exam Review | Complete Solutions 2024 Fall| What is the primary function of the sebaceous glands in the skin? To produce sebum, which moisturizes and protects the skin. What are the four main types of skin? Normal, Oily, Dry, and Combination skin. What is the role of hyaluronic acid in skincare products? To hydrate the skin by retaining moisture. What are the different layers of the skin? Epidermis, Dermis, and Hypodermis (subcutaneous laye...

Psoriasis A chronic, noninfecious inflammatory skin disease marked by the appearance of discrete pink of red lesions surmounted by a characteristic silvery scaling - Answer-Signs & Symptoms Plague Psoriasis: inflamed raised red lesions covered in white scaly patches on extensor surfaces of elbows, knees, scalp and back. Thick, flaky, silvery scaling; affected areas appear dry, cracked and encrusted Etiology ages 15 and 50. autoimmune. hereditary. FLARES may be proceeded by trauma, infect...

NR566-Advanced Pharmacology for Care of the Family | Latest Update | 2024/2025 | Graded A+ -Azoles (Drug Class) broad-spectrum antifungal drugs; represent an alternative to amphotericin B for most systemic fungal infections; have lower toxicity then amphotericin B and can be given by mouth 4 Main TB Drugs: Mnemonic **R-I-P-E** Tuberculosis Rifampin Isonazid Pyrazinamide Ethambutol Abacavir (NRTI Drug) Adverse Events Lactic acidosis,a severe hepatomegaly with steatosis,a sever...