Nursing 6440 Study Guide Questions and Answers 100% A+ Graded

Nursing 6440 Study Guide Questions and Answers 100% A+ Graded The most cost-effective screening test for determining HIV status is which of the following? Western blot Enzyme-linked immunosorbent assay Venereal Disease Research Laboratory test Viral load - CORRECT ANSWER-Enzyme-linked immunosorbent assay Which blood test is a nonspecific method and most helpful for evaluating the severity and course of an inflammatory process? Erythrocyte sedimentation rate White blood cell count Polymorphonuclear cells C-reactive protein (CRP) - CORRECT ANSWER-C-reactive protein (CRP) Cocaine acts as a stimulant by blocking the reuptake of which neurotransmitter? GABA Acetylcholine Dopamine Serotonin - CORRECT ANSWER-Dopamine Mrs. Thomas was seen in the office complaining of pain and point tenderness in the area of her elbow. The pain has increased following a day of gardening one week ago. A physical finding that differentiates the diagnosis and is most consistent with lateral epicondylitis (tennis elbow) is: Ecchymosis, edema, and erythema over the lateral epicondyle Pain at the elbow with resisted movements at the wrist and forearm Inability to supinate and pronate the arm Inability to flex or extend the elbow against resistance - CORRECT ANSWER-Pain at the elbow with resisted movements at the wrist and forearm Which of the following statements concerning the musculoskeletal examination is true? The uninvolved side should be examined initially and then compared to the involved side. The part of the body that is causing the patient pain should be examined first. When possible, the patient should not be asked to perform active range-of-motion (ROM) exercises to avoid causing pain. Radiographs should always be obtained prior to examination so as not to cause further injury to the patient. - CORRECT ANSWER-The uninvolved side should be examined initially and then compared to the involved side. Which of the following signs or symptoms indicate an inflammatory etiology to musculoskeletal pain? Decreased C-reactive protein Hyperalbuminemia Morning stiffness Weight gain - CORRECT ANSWER-Morning stiffness Which causes the greatest percentage of mammalian bites? Dogs Cats Humans Rodents - CORRECT ANSWER-Dogs A 48-year-old woman is seen in the clinic with complaints of prolonged heavy menstrual periods. She is pale and states she can no longer exercise. Pelvic exam reveals a single, very large mass. Which of the following diagnostic tests should the clinician order first? Transvaginal ultrasound Endometrial biopsy MRI Abdominal computed tomography scan - CORRECT ANSWER-Transvaginal ultrasound A diabetic patient asks the clinician why he needs to check his blood sugar at home even when he feels good. Which of the following responses would be most appropriate? "Control of glucose will help postpone or delay complications." "Regularly checking blood sugar will help establish a routine." "Monitoring glucose will promote a sense of control." All of the above - CORRECT ANSWER-All of the above "Control of glucose will help postpone or delay complications." "Regularly checking blood sugar will help establish a routine." "Monitoring glucose will promote a sense of control." A 25-year-old patient presents to the clinic with fatigue, cold intolerance, weight gain, and constipation for the past 3 months. On physical examination, the clinician notices a sinus bradycardia; muscular stiffness; coarse, dry hair; and a delay in relaxation in deep tendon reflexes. Which of the following tests should be ordered next? Serum calcium TSH Electrolytes Urine specific gravity - CORRECT ANSWER-TSH Which of the following medications for type 2 diabetes mellitus should not be prescribed during pregnancy? Insulin Metformin Glucotrol Precose - CORRECT ANSWER-Glucotrol