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Optometric Tech 1 Exam with Questions and Answers What pre-test is required for a contact lenses follow-up? A. VAs B. FDT C. IOP D. Color vision test ANSWER A. VAs Contact lenses are fitted over which part of the eye? A. Pupil B. Cornea C. Lens D. Retina ANSWER B. Cornea What machine is used to screen the patient for glaucoma? A. Visual field analyzer B. Auto Refractor C. Non-contact Tonometer (NCT) D. None of the above ANSWER C. Non-contact Tonometer (NCT) Th...

Optician Exam with Questions and Answers The is the jelly - like substance that acts as a shock absorber and maintains the spherical shape of the globe . a . Vitreous . b . Cortex c . Aqueous humor d . Collagen ANSWER a . Vitreous A phoria is a misalignment of the eyes that only appears when binocular viewing is broken . What test is performed to detect a phoria ? a . Cover - uncover test b . Krimsky test c . Hirschberg test d . Alternate cover test ANSWER a . Cover - uncov...

Optician Exam Review with Questions and Answers What can be done for a person with a tropia? a) The condition can be treated by Lasik b) The condition may be treated with contact lenses c) Prism can be prescribed to correct the condition by strengthening the eye muscles. d) Exercises may be done to retrain eye muscles e) Prism may be prescribed to relieve the symptoms ANSWER e) Prism may be prescribed to relieve the symptoms If a frame appears skewed to the patient's left si...

American Board of Opticianry Exam with Questions and Answers What is the advantage of scratch-resistant coating on the lenses? A) Minimizes driving dangers B) Reduce eye strain C) Improves appearance D) Protects investment ANSWER D) Protects investment Basic impact lenses should have a minimum center thickness of _____ mm. A) 2.00 B) 1.00 C) 3.00 D) 3.50 ANSWER C) 3.00 If the right temple is angled up the effect on the frame, the resulting effect on the fit will be to: A) L...

Congenital Heart Disease Exam with Questions and Answers Pulmonary stenosis may occur at the ______ and create am obstruction to the right ventricle outflow, with a pressure gradient between the right ventricle and pulmonary artery. ANSWER valvular, subvalvular, or supravalvular levels It is a congenital narrowing and obstruction of the aortic valve ANSWER Aortic stenosis Left ventricular outflow tract obstruction in the form of aortic stenosis may occur at... ANSWER - Valvular level...

Congenital Heart defects Exam with Questions and Answers The nurse is teaching the parents of a newborn about cardiac defects associated with tetralogy of Fallot. Which information should the nurse include? (Select all that apply.) A. Right ventricular hypertrophy B. Ventricular septal defect C. Pulmonary atresia D. Pulmonary stenosis E. Overriding aorta ANSWER Right ventricular hypertrophy Ventricular septal defect Pulmonary stenosis Overriding aorta Rationale: Tetralo...

Congenital Heart Disease Exam with Complete Solutions What four defects are present leading to tetralogy of fallot? ANSWER -VSD -Pulmonary Stenosis -Overriding Aorta -Right Ventricular Hypertrophy assessments of infants with tetralogy of fallot ANSWER -May be acutely cyanotic at birth or mildly cyanotic that worsens as the pulmonary stenosis worsens -Do better if have a PDA -Characteristic Murmur -Hypercyanotic Episodes or "Tet" Spells: acute episodes of hypoxia during cryi...

NUR 514 Exam 1 with Questions and Answers The nurse assigned to care for a postoperative client has asked an unlicensed assistive person (UAP) to help the client ambulate in the hall. Before delegating this task, the nurse must do which of the following? A. Assess the client to be sure ambulation with assistance is an appropriate care measure B. Ask the client if he or she is ready to ambulate C. Ask whether the UAP has time to assist the client D. Ask the charge nurse whether UAPs have...

Nur 514 Exam with Questions and Answers What are potential actual diagnoses? ANSWER Determined depending on individuals levels of assessed development. Nursing diagnosis can be labeled as primarily "psychosocial" (the client is currently experiencing the stated problem or has a dysfunctional pattern Ex. impaired skin integrity: reddened area on hip Young adult: Anxiety, disturbed body image, parental role conflict, ineffective coping, dysfunctional family, fear, ineffective health ...

NUR 514 Final Exam with Questions and Answers Which drug class is typically used to treat migraine headaches? A. Beta blockers B. Triptans (serotonin agonists) C. NSAIDs D. Opioids ANSWER B. Tripstans (serotonin agonists) Rationale: Triptans like sumatriptan are serotonin receptor agonists and first-line agents for migraine treatment. A nurse is caring for four clients. Which client should the nurse assess first? A. A client with asthma who is wheezing and using accessory musc...

NUR 514 Exam One with Questions and Answers The client states, "My chest hurts and my left arm feels numb." The nurse interprets that this data is of which type and source? A. Subjective data from a primary source B. Subjective data from a secondary source C. Objective data from a primary source D. Objective data from a secondary source ANSWER A. Subjective data from a primary source Rationale: The client states, "My chest hurts and my left arm feels numb." The nurse int...

NUR 514 Test 1 with Questions and Answers What concern prompted the initiation of the modern EBP movement in health care? a. That clinicians often failed to evaluate the effectiveness of their own care b. That expert opinion was valued over scientific evidence c. That scientific evidence was valued over expert opinion d. That patients were demanding more evidence to support care decisions ANSWER a. That clinicians often failed to evaluate the effectiveness of their own care Quine's...

NUR 1023 Final Exam with Questions and Answers A woman with long QT syndrome becomes pregnant. Long QT syndrome causes an abnormality of the heart and any rush of adrenaline may be fatal for the woman.The pregnant patient states, "I want to have this baby." What ethical principle applies to this situation? Utilitarianism Deontology Autonomy Incorrect Veracity ANSWER utilitarianism When discussing the purposes of nursing healthcare informatics with a staff nurse during orientati...

NUR1023 Unit 2 Exam with Questions and Answers When a nurse manager plans to address concerns about the quality of health promotion provided, what interrelated concepts regarding patient attributes should be considered? Evidence Nutrition Health policy Culture ANSWER Culture Culture, development, adherence, and motivation are patient attribute concepts. Interrelated concepts regarding professional nursing include evidence, healthcare economics, health policy, and patient educa...

Nur 1023 Exam with Questions and Answers inflammatory response ANSWER The second line of defense that leads to local capillary dilation and leukocyte infiltration naturally acquired active immunity ANSWER antibodies made due to direct exposure to an antigen Vectors ANSWER An organism that transmits disease by conveying pathogens from one host to another What are signs of infections? ANSWER With infection, temperature will rise and blood pressure will increase along with pulse and...

NUR1023 Exam with Questions and Solutions A patient has severe nausea and vomiting, but is prescribed oral medications. What should the nurse do? ANSWER Advocate for the patient, contact provider to see if medication can be administered through a different route. What must the nurse be aware of when a patient has a shrimp or shellfish allergy? ANSWER The patient cannot take iodine, which is commonly used in radiology (with contrast) Fluid deficit ANSWER Condition that occurs when tot...

NUR 1023C Exam with Questions and Verified Answers Five Rights of Delegation ANSWER Right task- is it something they can do? Right circumstance- patient stability, etc. Right person- is that person skilled, etc.? Right direction- have you given them right direction? Details!!! Right supervision- do I have to be with you when you do that, have they done it before, etc.? Steps to effective delegation ANSWER Assess the knowledge and skills of the delegate. Match tasks to the delegate...

NUR1023C Final Exam with Questions and Verified Answers When administering analgesics to elderly patients, what information does the nurse need to understand? a. Start with a low dose, and increase the dose as needed for pain relief. b. Start with a high dose and decrease the dose as pain is relieved. c. Start with a midrange dose and increase or decrease the dose as needed for pain. d. Start with a low dose and decrease the dose every other day. ANSWER a. Start with a low dose, and in...

NUR 1023 Module Exam with Questions and Answers The nurse is screening a patient who is at risk for cardiovascular disease. Which interventions should the nurse implement to motivate the patient toward disease prevention and illness control using the Health Belief Model? Select all that apply. -The nurse specifies the possible consequences of developing the illness. -The nurse recommends an immediate intervention and lifestyle change. -The nurse provides guidance in adopting necessary heal...

NUR 016 Exam with Questions and Answers Dorothy Johnson proposed that with proper nursing care, the client can achieve and maintain which of the following: * 1/1 a. Complete health state b. Mental balance c. state of equilibrium d. relief of stress ANSWER c Nightingale maintained that one of the nurse's role is to assess both the meal schedule and its effect on the patient is refers to: * 1/1 a. Quiet b. Warmth c. Diet d. Cleanliness ANSWER c All of the following statemen...