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NR 571 Midterm Study Set with Questions and Answers What is high sensitivity troponin and when to use? ANSWER first line test for cardiac cell damage used for initial injury What is CKMB ANSWER CK isoenzyme specific to cardiac muscle tissue (MI) When should CKMB be used? ANSWER for suspicion of secondary ischemia after an initial infarct normal level for Troponin I ANSWER <0.04 normal level for CKMB ANSWER 3-5% of total CK What is BNP ANSWER B-type natriuretic peptide No...

API 571 Exam with Questions and Answers 1. __________ is a change in the microstructure of certain carbon steels and 0.5 Mo steels after long term operation in the 800º F to 1100º F range. A. Graphitization B. Softening C. Temper Embrittlement D. Creep ANSWER A 2. What structure is 304 stainless steel? A. Martensitic B. Austenitic C. Duplex D. Ferritic ANSWER B 3. _________ is the result of cyclic stress caused by variations in temperature. A. Creep B. Thermal Fatigue C....

VM 571 Neurolocalization Exam with Questions and Answers Which of the following is most commonly associated with a lesion in the cerebellum? A) Hyperreflexia B) Ataxia and intention tremor C) Decreased muscle tone D) Loss of vision or blindness ANSWER B) Ataxia and intention tremor A dog presents with difficulty walking, a head tilt to the left, and circling to the left. Where is the most likely location of the lesion? A) Left cerebellum B) Right cerebrum C) Right vestibular system ...

NURS 571 Final Exam with Questions and Answers COPD is airflow limitation that is not fully reversible t/f ANSWER True __________ is characterized by reversible airflow obstruction ANSWER Asthma Destruction and permanent enlargement of airspaces distal to terminal bronchioles characterized by destruction of alveoli without obvious fibrosis and hyperinflation/air trapping is known as: A. COPD B. Asthma C. Chronic Bronchitis D. Emphysema ANSWER D. Emphysema Sputum production dail...

NR509 Week 4 Post Test with Questions and Answers The sac that surrounds and protects the heart is called the: a. Pericardium. b. Myocardium. c. Endocardium. d. Pleural space. ANSWER a. Pericardium. The direction of blood flow through the heart is best described by which of these? a. Vena cava - right atrium - right ventricle - lungs - pulmonary artery - left atrium - left ventricle b. Right atrium - right ventricle - pulmonary artery - lungs - pulmonary vein - left atrium - left ven...

NR509 Exam Study Material with Questions and Answers A teenage girl has arrived complaining of pain in her left wrist. She was playing basketball when she fell and landed on her left hand. The FNP examined her hand and will expect a fracture if the girl complains: A. of a dull ache B. that the pain in her wrist is deep C. of sharp pain that increases with movement D. of dull throbbing pain that increases with rest. ANSWER Of sharp pain that increases with movement A patient has been di...

NR509 Week 5 Quiz with Questions and Verified Answers The nurse educator is preparing an education module for the nursing staff on the epidermal layer of skin. Which of these statements would be included in the module? The epidermis is: a. Highly vascular. b. Thick and tough. c... Thin and nonstratified. d. Replaced every 4 weeks. ANSWER d. Replaced every 4 weeks. The nurse educator is preparing an education module for the nursing staff on the dermis layer of skin. Which of these state...

NR 509 Abdomen week 5 Exam Study Set with Questions and Answers An overweight 26-year-old public servant presents to the Emergency Department with 12 hours of intense abdominal pain, light-headedness, and a fainting episode that finally prompted her to seek medical attention. She has a strong family history of gallstones and is concerned about this possibility. She has not had any vomiting or diarrhea. She had a normal bowel movement this morning. Her β-human chorionic gonadotropin (β-hCG) ...

NR 509 Exam Study Guide with Questions and Solutions 1. Which of the following changes are expected in vision as part of the normal aging process? A) Cataracts B) Glaucoma C) Macular degeneration D) Blurring of near vision ANSWER Ans: D The lens loses its elasticity over time as part of the normal aging process, and the eye is less able to accommodate and focus on near objects; therefore, the patient will be expected to have blurring of near vision. 2. A 72-year-old retired truck driv...

NR 509 Midterm Exam with Practice Questions and Answers A 34-year-old male with a history of complex social and medical needs (including current substance abuse) presents to a primary care teaching clinic. The patient has experienced a number of adversarial relationships with prior clinicians, including voluntarily leaving two practices within the previous year and being asked to leave care at a third clinic due to misbehavior. The attending physician desires to utilize the approaches to this...