Exam documents

NURSING: NR 511: WEEK 7 EXAM Q & A.

Question 1. The most cost-effective screening test for determining HIV status is which of the following? Student Answer: Western blot Enzyme-linked immunosorbent assay Venereal Disease Research Laboratory test Viral load Points Received: 0 of 2 Comments: Question 2.Question : Which blood test is a nonspecific method and most helpful for evaluating the severity and course of an inflammatory process? Student Answer: Erythrocyte sedimentation rate White blood cell count Polymorphonuclea...

I. The percentage of the FVC expired in one second is: a. FEV1/FVC ratio II. The aging process causes what normal physiological changes in the heart? a. The heart valve thickens and becomes rigid, secondary to fibrosis and sclerosis. III. A 55yo Caucasian male follows up after referral to cardiologist. He thinks his med is causing a cough and sometimes he has difficulty breathing. Which med was most likely prescribed? a. Lisinopril IV. JM is a 68yo man who presents for a physical. He ...

Prenatal exposure to diethylstilbestrol (DES) can result in which type of cancer? Selected Answer: Vaginal cancer ● Question 3 ● 1 out of 1 points Which statement by the professor best describes acute respiratory distress syndrome (ARDS)? Selected Answ er: A pulmonary disease characterized by severe hypoxemia, decreased pulmonary compliance, and the presence of bilateral infiltrates on chest x-ray imaging ● Question 4 ● 1 out of 1 points In in...

• The PMHNP is evaluating 12-year-old Dale after the police were called to the home. Dale is assessed as having a psychotic episode; he tells the NP that voices are telling him that he is bad and that he should hurt himself. According to the mother, he has no history of psychiatric disease, medications, or really any concerns at all. Mom says he goes to school, has friends, and has always seemed ―normal.‖ An interview with his 13-year-old sister reveals that while there is no long-term his...

Mr. Nguyen, age 71, will soon be discharged home from the hospital after a successful coronary artery bypass graft (CABG). During patient education about his drug regimen, Mr. Nguyen's nurse should prioritize teach about

A nurse is assisting with the care of a client who has a femur fracture and is in skeletal traction. Which of the following actions should the nurse take? 1) Loosen the knots on the ropes if the client is experiencing pain. 2) Ensure the client’s weights are hanging freely from the bed. 3) Check the client’s bony prominences every 12 hr. 4) Cleanse the client’s pin sites with povidone-iodine. A nurse in a provider’s office is reinforcing teaching with a client who has anem...

There are two categories of roles one can possess: Ascribed role: immediate at birth Acquired role: roles given throughout life It is important to identify where roles may be incongruent. Standards for individual roles are influenced by race, religion, etc. Role performance must also be determined in order to provide the best care. Playing a role is expected in order to be an active participant and part of the health care team. Nurse’s Roles Professional nurses are now the largest group o...

1. A 3-year-old child whose immunizations are up-to-date has been exposed to measles because of a localized outbreak among unvaccinated children. The parent reports that contact with infected children occurred within the last 2 days at a birthday party. What is the best course of action? a. Administer the MMR vaccine to help prevent disease. b. Give antiviral medications at the first sign of symptoms. c. Give the child a dose of immune globulin to mitigate the response. d. Reassure the pare...

Question 2 0 / 10 pts List two examples of Cognitive external forces that can influence eating habits and comment on your personal experience with each of them. Your Answer: 1- palatability is popertional to the pleasure someone experineces when eating food. if i like the smell , tastes 2- variety is another reason that can infulence eating habit . CORRECT ANSERS Habits, Comfort foods, Advertising, Social Factors, Nutritional Value Question 3 10 / 10 pts 1. bis the internal d...