Download NUR 1211 MEDICAL SURGICAL FINAL EXAM |2025-2026|250Qs&As WITH RATIONALES|GRADED A+ and more Exams Nursing in PDF only on Docsity!
NUR 1211 MEDICAL SURGICAL FINAL EXAM |2025-
2026|250Qs&As WITH RATIONALES|GRADED A+
A nurse is working with a patient who was diagnosed with HIV several months earlier. The nurse should recognize that a patient with HIV is considered to have AIDS at the point when the CD4+ T-lymphocyte cell count drops below what threshold? A) 75 cells/mm3 of blood B) 200 cells/mm3 of blood C) 325 cells/mm3 of blood D) 450 cells/mm3 of blood B) 200 cells/mm3 of blood When CD4+ T-cell levels drop below 200 cells/mm3 of blood, the person is said to have AIDS. A nurse is planning a patients care and is relating it to normal immune response. During what stage of the immune response should the nurse know that antibodies or cytotoxic T cells combine and destroy the invading microbes? A) Recognition stage B) Proliferation stage C) Response stage D) Effector stage D) Effector stage In the effector stage, either the antibody of the humoral response or the cytotoxic (killer) T cell of the cellular response reaches and couples with the antigen on the surface of the foreign invader. A nurse is planning the assessment of a patient who is exhibiting signs and symptoms of an autoimmune disorder. The nurse should be aware that the incidence and prevalence of autoimmune diseases is known to be higher among what group?
A) Young adults B) Native Americans C) Women D) Hispanics C) Women Many autoimmune diseases have a higher incidence in females than in males, a phenomenon believed to be correlated with sex hormones. Middle-aged adults are part of an age group that is known to be interested in health and health promotion, and the nurse is planning health promotion activities accordingly. To what suggestions do members of this age group usually respond with enthusiasm? Select all that apply. A) How lifestyle practices can improve health B) How to eat healthier C) How exercise can improve your life D) Strategies for adhering to prescribed therapy E) Exercise for the aging A) How lifestyle practices can improve health B) How to eat healthier C) How exercise can improve your life Young and middle-aged adults represent an age group that not only expresses an interest in health and health promotion but also responds enthusiastically to suggestions that show how lifestyle practices can improve health; these lifestyle practices include nutrition and exercise. Middle-aged adults may not respond positively to teaching aimed at the aging. Adherence is not noted to be a desired focus in this age group.
B) Costs of the prescribed regimen Variables that appear to influence the degree of adherence to a prescribed therapeutic regimen include gender, race, education, illness, complexity of the regimen, and the cost of treatments. A gerontologic nurse has observed that patients often fail to adhere to a therapeutic regimen. What strategy should the nurse adopt to best assist an older adult in adhering to a therapeutic regimen involving wound care? A) Demonstrate a dressing change and allow the patient to practice. B) Provide a detailed pamphlet on a dressing change. C) Verbally instruct the patient how to change a dressing and check for comprehension. D) Delegate the dressing change to a trusted family member. A) Demonstrate a dressing change and allow the patient to practice. The nurse must consider that older adults may have deficits in the ability to draw inferences, apply information, or understand major teaching points. Demonstration and practice are essential in meeting their learning needs. A 20-year-old man newly diagnosed with type 1 diabetes needs to learn how to self-administer insulin. When planning the appropriate educational interventions and considering variables that will affect his learning, the nurse should prioritize which of the following factors? A) Patients expected lifespan B) Patients gender C) Patients occupation
D) Patients culture D) Patients culture One of the major variables that influences a patients readiness to learn is the patients culture, because it affects how a person learns and what information is learned. The nurse is planning to teach a 75-year-old patient with coronary artery disease about administering her prescribed antiplatelet medication. How can the nurse best enhance the patients ability to learn? A) Provide links to Web sites that contain evidence-based information. B) Exclude family members from the session to prevent distraction. C) Use color-coded materials that are succinct and engaging. D) Make the information directly relevant to the patients condition. D) Make the information directly relevant to the patients condition. Studies have shown that older adults can learn and remember if the information is paced appropriately, relevant, and followed by appropriate feedback. A nurse is planning care for an older adult who lives with a number of chronic health problems. For which of the following nursing diagnoses would education of the patient be the nurses highest priority? A) Risk for impaired physical mobility related to joint pain B) Functional urinary incontinence related decreased mobility C) Activity intolerance related to contractures
prioritize in an effort to promote health, longevity, and weight control in patients? A) Good nutrition B) Stress reduction C) Use of vitamins D)Screening for health risks A) Good nutrition It has been suggested that good nutrition is the single most significant factor in determining health status, longevity, and weight control. A balanced diet that uses few artificial ingredients and is low in fat, caffeine, and sodium constitutes a healthy diet. The nursing profession and nurses as individuals have a responsibility to promote activities that foster well-being. What factor has most influenced nurses abilities to play this vital role? A) Nurses are seen as nurturing professionals. B) Nurses possess a baccalaureate degree as the entry to practice. C) Nurses possess an authentic desire to help others. D) Nurses have long-established credibility with the public. D) Nurses have long-established credibility with the public. Nurses, by virtue of their expertise in health and health care and their long- established credibility with consumers, play a vital role in health promotion.
The nurse is teaching a local community group about the importance of disease prevention. Why is the nurse justified in emphasizing disease prevention as a component of health promotion? A) Prevention is emphasized as the link between personal behavior and health. B) Most Americans die of preventable causes. C) Health maintenance organizations (HMOs) now emphasize prevention as the main criterion of health care. D) External environment affects the outcome of most disease processes. A) Prevention is emphasized as the link between personal behavior and health. Healthy People 2020 defines the current national health-promotion and disease- prevention initiative for the nation. The nurse is preparing discharge teaching for a 51-year-old woman diagnosed with urinary retention secondary to multiple sclerosis. The nurse will teach the patient to self-catheterize at home upon discharge. What teaching method is most likely to be effective for this patient? A) A list of clear instructions written at a sixth-grade level B) A short video providing useful information and demonstrations C) An audio-recorded version of discharge instructions that can be accessed at home D) A discussion and demonstration between the nurse and the patient D) A discussion and demonstration between the nurse and the patient Demonstration and practice are essential ingredients of a teaching program, especially when teaching skills. It is best to demonstrate the skill and then give the learner ample opportunity for practice.
The workplace has become a center for health-promotion activity. Health- promotion programs can generally be offered almost anywhere in the community, but the workplace is often more convenient for the adult, working population. This makes this option preferable to a hospital, doctors office, or ambulatory clinic. A nurse has been studying research that examines the association between stress levels and negative health outcomes. Which relationship should underlie the educational interventions that the nurse chooses to teach? A) Stress impairs sleep patterns. B) Stress decreases immune function. C) Stress increases weight. D) Stress decreases concentration. B) Stress decreases immune function. Studies have shown the negative effects of stress on health and a cause-and-effect relationship between stress and infectious diseases, traumatic injuries (e.g., motor vehicle crashes), and some chronic illnesses. A public health nurse understands that health promotion should continue across the lifespan. When planning health promotion initiatives, when in the lifespan should health promotion begin? A) Adolescence B) School age C) Preschool D) Before birth
D) Before birth Health promotion should begin prior to birth because the health practices of a mother prior to the birth of her child can be influenced positively or negatively. This makes the other options incorrect. A nurse is working with a teenage boy who was recently diagnosed with asthma. During the current session, the nurse has taught the boy how to administer his bronchodilator by metered-dose inhaler. How should the nurse evaluate the teaching learning process? A) Ask the boy specific questions about his medication. B) Ask the boy whether he now understands how to use his inhaler. C) Directly observe the boy using his inhaler to give himself a dose. D) Assess the boys respiratory health at the next scheduled visit. C) Directly observe the boy using his inhaler to give himself a dose. Demonstration and practice are essential ingredients of a teaching program, especially when teaching skills. It is best to demonstrate the skill and then give the learner ample opportunity for practice. By observing the patient using the inhaler, the nurse may identify what learning needs to be enhanced or reinforced. A team of public health nurses are doing strategic planning and are discussing health promotion activities for the next year. Which of the following initiatives best exemplifies the principles of health promotion? A) A blood pressure clinic at a local factory B) A family planning clinic at a community center C) An immunization clinic at the largest local mall
D) Learning needs of caregivers A) Health-promotion needs of the group. The nurse must be aware of the participants specific health-promotion needs when teaching specific groups of people with physical and mental disabilities. A public health nurse is planning educational interventions that are based on Beckers Health Belief Model. When identifying the variables that affect local residents health promotion behaviors, what question should the nurse seek to answer? A) Do residents believe that they have ready access to health promotion resources? B) Why have previous attempts at health promotion failed? C) How much funding is available for health promotion in the community? D) Who is available to provide health promotion education in the local area? A) Do residents believe that they have ready access to health promotion resources? Barriers, Beckers second variable, are defined as factors leading to unavailability or difficulty in gaining access to a specific health promotion alternative. A nursing student is collaborating with a public health nurse on a local health promotion initiative and they recognize the need for a common understanding of health. How should the student and the nurse best define health? A) Health is an outcome systematically maximizing wellness. B) Health is a state that is characterized by a lack of disease.
C) Health is a condition that enables people to function at their optimal potential. D) Health is deliberate attempt to mitigate the effects of disease. C) Health is a condition that enables people to function at their optimal potential. Health is viewed as a dynamic, ever-changing condition that enables people to function at an optimal potential at any given time. A parish nurse is describing the relationships between health and physical fitness to a group of older adults who all attend the same church. What potential benefits of a regular exercise program should the nurse describe? Select all that apply. A) Decreased cholesterol levels B) Delayed degenerative changes C) Improved sensory function D) Improved overall muscle strength E) Increased blood sugar levels A) Decreased cholesterol levels B) Delayed degenerative changes D) Improved overall muscle strength Clinicians and researchers who have examined the relationship between health and physical fitness have found that a regular exercise program can promote health in the following ways: by decreasing cholesterol and low-density lipoprotein levels; delaying degenerative changes, such as osteoporosis; and improving flexibility and overall muscle strength and endurance.
A nurse has planned a teachinglearning interaction that is aimed at middle school-aged students. To foster successful health education, the nurses planning should prioritize which of the following components? A) Pretesting B) Social and cultural patterns C) Patient awareness D) Measurable interventions B) Social and cultural patterns A patients social and cultural patterns must be appropriately incorporated into the teachinglearning interaction. Positive patient outcomes are the ultimate goal of nursepatient interactions, regardless of the particular setting. Which of the following factors has the most direct influence on positive patient-care outcomes? A) Patients age B) Patients ethnic heritage C) Health education D) Outcome evaluation C) Health education Health education is an influential factor directly related to positive patient-care outcomes.
A school nurse is facilitating a health screening program among junior high school students. What purpose of health screening should the nurse prioritize when planning this program? A) To teach students about health risks that they can expect as they grow and develop B) To evaluate the treatment of students current health problems C) To identify the presence of infectious diseases D) To detect health problems at an early age so they can be treated promptly D) To detect health problems at an early age so they can be treated promptly The goal of health screening in the adolescent population has been to detect health problems at an early age so that they can be treated at this time. A nurse recognizes that individuals of different ages have specific health promotion needs. When planning to promote health among young adults, what subject is most likely to meet this demographic groups learning needs? A) Family planning B) Management of risky behaviors C) Physical fitness D) Relationship skills training A) Family planning Because of the nationwide emphasis on health during the reproductive years, young adults actively seek programs that address prenatal health, parenting, family planning, and womens health issues.
A nurse who provides care at the campus medical clinic of a large university focuses many of her efforts on health promotion. What purpose of health promotion should guide the nurses efforts? A) To teach people how to act within the limitations of their health B) To teach people how to grow in a holistic manner C) To change the environment in ways that enhance cultural expectations D) To influence peoples behaviors in ways that reduce risks D) To influence peoples behaviors in ways that reduce risks The purpose of health promotion is to focus on the persons potential for wellness and to encourage appropriate alterations in personal habits, lifestyle, and environment in ways that reduce risks and enhance health and well-being. Health care professionals are involved in the promotion of health as much as in the treatment of disease. Health promotion has evolved as a part of health care for many reasons. Which of the following factors has most influenced the growing emphasis on health promotion? A) A changing definition of health B) An awareness that wellness exists C) An expanded definition of chronic illness D) A belief that disease is preventable A) A changing definition of health The concept of health promotion has evolved because of a changing definition of health and an awareness that wellness exists at many levels of functioning.
A nurse is working with a male patient who has recently received a diagnosis of human immunodeficiency virus (HIV). When performing patient education during discharge planning, what goal should the nurse emphasize most strongly? A) Encourage the patient to exercise within his limitations. B) Encourage the patient to adhere to his therapeutic regimen. C) Appraise the patients level of nutritional awareness. D) Encourage a disease-free state. B) Encourage the patient to adhere to his therapeutic regimen. One of the goals of patient education is to encourage people to adhere to their therapeutic regimen. This is a very important goal because if patients do not adhere to their therapeutic regimen, they will not attain their optimal level of wellness. Research has shown that patient adherence to prescribed regimens is generally low, especially when the patient will have to follow the regimen for a long time. Which of the following individuals would most likely benefit from health education that emphasizes adherence? A) An older adult who is colonized with methicillin-resistant Staphylococcus aureus (MRSA) B) An 80-year-old man who has a small bowel obstruction C) A 52 - year-old woman who has a new diagnosis of multiple sclerosis D) A child who fractured her humerus in a playground accident C) A 52-year-old woman who has a new diagnosis of multiple sclerosis
