Aqueous humor - Study guides, Class notes & Summaries

Walmart Optical Training Set 1 Questions and Answers 100% Pass Adnexa - Answer- total orbit, includes the bony sockets, eyelids, muscles, lacrimal glands, fatty support tissues, and the globe itself. Eyelids - Answer- serve to protect and moisten the globe with tears produced by the lacrimal glands. Globe - Answer- The actual "eyeball" Vascular Tunic - Answer- Nourishing layer consisting of the iris, ciliary body, and the choroid Choroid - Answer- Provides nutrients to the retina Fib...

Epinephrine therapeutic uses - Correct Answer-rapid onset medication used in emergency to treat anaphylaxis, asthma, status asthmaticus, cardiac arrest S/E of Epinephrine - Correct Answer-nausea,vomiting, agitation, sweating, HA, pallor, insomnia, weakness, dizziness, hypo/hyperglycemia, restlessness A/E of Epinephrine - Correct Answer-palpitations, tachycardia,hypertension,dyspnea increased effects with TCAs & MAOIs Nursing Process with adrenegic agonist - Correct Answer-notify MD if epi ...

k term 1 | exam with latest questions and solution objective signs for pain - moaning, grimacing, restlessness, agitation, increased pulse, increased respirations, increased blood pressure, sweat principle steps of wound irrigation - don appropriate PPE, clean from least contaminated, clean with swab, use catheter to irrigate Define what gate theory is - Back rub to relive pain closes the gate to prevent pain from traveling to the nervous system Advantages of proper pain management - F...

Which of the following is most related to the conjunctiva? a. Is the mucous membrane that forms the inner lining of the eyelids b. Is the vascular layer of the eyeball; it supplies the retina with blood c. Is composed of circular and radial muscles d. Forms the cornea, the window of the eye ANS: A 80. On its way to the retina light does not pass through this structure. a. Pupil b. Vitreous humor c. Choroid d. Cornea ANS: C 81. Which of the following is not true of the lens? a. Chang...

What are the major functions of the α1 receptor? (Ans- Increase vascular smooth muscle contraction, increase pupillary dilator muscle contraction (mydriasis), increase intestinal and bladder sphincter muscle contraction What are the major functions of the α2 receptor? (Ans- Decrease sympathetic outflow, decrease insulin release, decrease lipolysis, increase platelet aggregation, decrease aqueous humor production What are the major functions of the β1 receptor? (Ans- Increase heart...

CPO EXAM QUESTIONS AND 100%CORRECT ANSWERS Optometrist - CORRECT ANSWER-State License independent primary health care provider who examines, diagnoses, treats, and manages disease and disorders of the visual system, and the associated structures as well as diagnoses related systemic conditions. Optometrist requirements - CORRECT ANSWER-Completion of a 4-year degree is followed by four years of education and training from an accredited optometry school = OD. This may be followed by ...

Which of the following is NOT a treatment for low blood sugar? - Glucagon - Sugary soda drink - Insulin - Candy - Fruit juice Which of the following is caused by hyperthyroidism? - Cushings disease - Graves disease - Addisons disease - Pagets disease - Myxedema Which of the following prevents organ transplant rejection? - Antiretrovirals - Immunosuppressants - Antibiotics - Antifungals Which of the following is NOT a treatment for CVA? - Anti-infectives - Thrombolytics ...

Carbamazepine (Tegretol) - Answer Understanding concepts/Implementation/ Meeting client need physical: --------------------------------------------- - Anticonvulsant -Monitor I/O - Supervise ambulation (S/I dizziness, drowsiness, & diplopia) - Take with meals - Wear protective clothing d/t photosensitivity WHAT IS THE MAIN S/S OF CARBAMAZEPINE - Answer DIPLOPIA Atorvastatin (Lipitor) - Answer Setting priorities/Diagnose/Health promotion & maintenance ---------------------------------...

Which of the following medications may affect successful contact lens wear? a. antacids b. antihistamines c. aspirin d. laxatives - Answer-antihistamines Which term refers to a sensitivity to light A.presbyopia B.Photophobia C.Pannus D. Ptosis - Answer-Photophobia The following is an example of what type of astigmatism? K's 42.50 @180 /40.50 @90 A. with the rule B. Lenticular astigmatism C.Against the rule D. Irregular astigmatism - Answer-Against the rule astigmatism The cornea...

Exam 2: NR302 / NR 302 (NEW Update 2024/2025) and Health Assessment I Review| Complete Guide with Questions and Verified Answers| 100% Correct| A Grade - QUESTION conjunctivitis inflammation of the conjunctiva (pink eye) QUESTION allergic conjunctivitis Answer: inflammation of the conjunctiva caused by allergens in the air QUESTION Iritis Answer: inflammation of the iris, usually marked by pain, congestion in the ciliary region, photophobia, contractio...