The ciliary body - Study guides, Class notes & Summaries

The nurse is caring for a client with a severe nosebleed. The health care provider inserts a nasal sponge. What should the nurse teach the client about this intervention? A. The sponge creates a risk for viral sinusitis B. The sponge can stay in place for 3 to 4 days if needed C. The client should remain supine while the sponge is in place D. NSAIDs are contraindicated while the sponge is in place ANS: B _____________________________________________________________________________________...

NURS 5334 ADVANCED PHARMACOLOGY Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding...

Intraocular Pressure (IOP) Correct Answer-the fluid pressure inside the eye, is necessary to inflate the eye and maintain proper shape and optical properties of the globe, and is an important aspect in the evaluation of patients at risk from disease High Intraocular Pressure (IOP) Correct Answer-leads to optic nerve damage (glaucoma) Low Intraocular Pressure (IOP) Correct Answer-indicates a "sick" eye from disease, inflammation, or injury Proper Shape and Optical Properties of the Glo...

NURS 612 Chapter 12: EyesMULTIPLE CHOICE 1. Contraction or relaxation of the ciliary body: a. allows voluntary blinking. b. changes lens thickness. c. regulates peripheral vision. d. sends light impulses to the brain. e. regulates tear production. ANS: B The lens is circularly supported by a framework of fibers from the ciliary body, and contraction or relaxation of this structure results in a change in the thickness of the lens, allowing for accommodation as needed. Voluntary bli...

65 year old male pt. post chemotherapy for lung cancer. He is concerned about his mouth which is raw, red and bleeding with cheesy coating. The oncology nurse recognizes that this is: 1. Candidiasis 2. Leukoplakia 3. Ulcerations 4. Koplik spots 1. Candidiasis At what age does salivation begin? 3 months Does a newborn have intact peripheral vision? Yes The ENT office nurse is reviewing causes of increased intraocular pressure. Which of the following statements determines intraocular p...

CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A)CAISS Comprehensive Exam 2 (2024) || Questions & Answers (Graded A) 3 portions of the temporal bone - ANSWER - squamous (vault) mastoid (base) petrous (base) The lamina papyracea is part of the _______________. - ANSWER - medial wall of the orbit The iris, choroid, and ciliary body belong ...

Exam 2: PNR201 / PNR 201 (Latest Update 2024 / 2025) Medical-Surgical Nursing I | Review Guide Questions and Verified Answers | 100% Correct | Grade A - Fortis Question: The nurse would suspect that a female patient's immune system has been activated if blood tests reveal a _________? Answer: white blood cell count of 13,000/mm3 Question: When preparing a presentation about viral infections, which of the following statements is correct? Answer: a viral infection may reside in ...

A molecule that is a storage form of carbohydrate is Correct Answer-glycogen. A body has been sectioned in such a way that there is one whole lung per section and the urinary bladder has been split in half. What type of section is this? Correct Answer-Sagittal As cells are pushed from the deeper portion of the epidermis toward the surface, Correct Answer-they die. The lens of the eye thickens when the Correct Answer-ciliary muscles contract. Articular cartilage receives oxygen and nu...

2023 Certified Paraoptometric (CPO) Exam And Answers Accounts Payable - CORRECT ANSWER-Outstanding business obligations that are owed to others. Accounts Receivable - CORRECT ANSWER-Outstanding obligations owed to the business by others. Cash Flow Statement - CORRECT ANSWER-A picture of all cash inflows and outflows within the business. Gross Profit - CORRECT ANSWER-The percentage of business income before expenses. Just in Time (JIT) - CORRECT ANSWER-A strategy to improve a busin...

CILIARY BODY TEST QUESTIONS WITH ALL ANSWERS VERIFIED Where is the ciliary sulcus located? - Answer-o Between iris and ciliary body and important for cataract surgery Pars plicata and Pars Plana and Ora serrata location? Their relationship? - Answer-o Pars plicata is golf club / Pars Plana is what is attached to pars plicata / Ora serrata is where the ciliary body ends and meets the retina IS the ciliary body wider temporally or nasally? What does this mean for the retina? - Answer-o Tem...