Transient visual changes - Study guides, Class notes & Summaries

After a patient experienced a brief episode of tinnitus, diplopia, and dysarthria with no residual effects, the nurse anticipates teaching the patient about a. cerebral aneurysm clipping. b. heparin intravenous infusion. c. oral low-dose aspirin therapy. d. tissue plasminogen activator (tPA). correct answer: c. oral low-dose aspirin therapy. The patient's symptoms are consistent with transient ischemic attack (TIA), and drugs that inhibit platelet aggregation are prescribed after a TI...

HUBS 2505 HP Final exam practice Q's and A’s What is the main function of the limbic system? A. It determines emotional responses B. It is responsible for artistic and musical talents C. It is required for logical thinking, reason and decision making D. The overall control of fluid balance -Answer-A What would be the effect of damage to the cerebellum? A. Loss of hearing B. Loss of intellectual decision C. Loss of emotional responses D. Loss of coordination and posture -Answ...

_____ emphasizes existence of face neurons - prosopagnosia _________ restrict incoming light so that waves can only come from one direction per point - pinhole cameras 2 key challenges in CNS - how does brain process information how does neural tissue carry out cognition a ______ space in the world can result in a _____ point of light landing on the film - single A/D: intracranial stimulation - A: can provide rather specific neural perturbation D: mostly limited to animals and rare clinic...

Chapter 58- Nursing Management- Stroke Questions And Answers A+ Review After a patient experienced a brief episode of tinnitus, diplopia, and dysarthria with no residual effects, the nurse anticipates teaching the patient about a. cerebral aneurysm clipping. b. heparin intravenous infusion. c. oral low-dose aspirin therapy. d. tissue plasminogen activator (tPA). - ANS: C The patient's symptoms are consistent with transient ischemic attack (TIA), and drugs that inhibit platelet a...

COMD 5070 EXAM 2 STUDY GUIDE Average Air Flow Calculation - Average flow formula: ️ Flow = Air/Time - If 1 liter of air is used and the phonation lasts for 5 seconds, the calculation is: - Average flow = 1 liter / 5 seconds - = 0.2 liters/second (or equivalent to 200 cc/second) - Note: Flow at a given instant may vary, meaning the average flow does not capture transient changes during phonation. --- U-Tube Manometer - How it works: ️ Measures static pressure. - It consi...

• -decreased LOC(lethargy to coma) -restlessness, irritability, confusion -headache -projectile N&V -change in speech pattern/slurred speech -dilated nonreactive pupils or constructed nonreactive pupils -ataxia -seizure -abnormal posturing -Cushing's triad: severe HTN, widened pulse pressure, bradycardia • Key sx of increased ICP • Symptoms of increased ICP -severe HTN, widened pulse pressure, bradycardia • What is Cushing's triad • Most at risk during 1st 72 hours afte...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

Chapter 57: Stroke Lewis: Medical-Surgical Nursing, 10th Edition 100% Verified and Updated After a patient experienced a brief episode of tinnitus, diplopia, and dysarthria with no residual effects, the nurse anticipates teaching the patient about a. cerebral aneurysm clipping. b. heparin intravenous infusion. c. oral low-dose aspirin therapy. d. tissue plasminogen activator (tPA). -Answer-ANS: C The patient's symptoms are consistent with transient ischemic attack (TIA), and drugs tha...

Question 2. Which of the following is a potential acquired cause of thrombophilia? Question 3 Phalen’s test, 90°wrist flexion for 60 seconds, reproduces symptoms of: Ulnar tunnel syndrome Carpal tunnel syndrome Tarsal tunnel syndrome Myofascial pain syndrome Question 4 Which patient would benefit most from screening for type 2 diabetes? A 30 year old female with unintended weight loss. A 25 year old male with family history of type 1 diabetes An obese female with recurrent v...

The nurse is reviewing interventions aimed at maintaining cerebral perfusion in a client who had a thrombotic stroke. Which intervention should the nurse question? A.Placing the client in a side-lying position B.Monitoring mental status and level of consciousness C.Monitoring respiratory status D.Encouraging active range-of-motion exercises correct answer: D. encouraging active ROM exercises Active range-of-motion exercises promote physical mobility but will not directly assist in maint...