Download NURS_6501_week_2 Exam Questions With Verified Answers Latest Update 2023 Assured A+ and more Exams Nursing in PDF only on Docsity!
NURS_6501_week_2 Exam Questions With Verified Answers Latest
Update 2023 Assured A+
Question 1 1 out of 1 points When a patient asks the nurse what hypersensitivity is, how should the nurse respond? Hypersensitivity is best defined as: Selected Answer: Correctc. An excessive or inappropriate response of the immune system to a sensitizing antigen Correct Answer: Correctc. An excessive or inappropriate response of the immune system to a sensitizing antigen Question 2 1 out of 1 points Exhaustion occurs if stress continues and is not successful. Selected Answer: Correctc. Adaptation
Correct Answer: Correctc. Adaptation Question 3 1 out of 1 points Which of the following individuals would be at greatest risk for an opportunistic infection? Selected Answer: Correctc. 24-year-old who is immunocompromised Correct Answer: Correctc. 24-year-old who is immunocompromised Question 4 1 out of 1 points An infant develops a fever secondary to a bacterial infection. Which of the following most likely triggered the fever? Selected Answer: Correcta. Interleukin- Correct Answer: Correcta. Interleukin- Question 5 1 out of 1 points
1 out of 1 points During inflammation, the liver is stimulated to release plasma proteins, collectively known as: Selected Answer: Correctb. Acute phase reactants Correct Answer: Correctb. Acute phase reactants Question 9 1 out of 1 points A patient has a disease state that results from the secretion of toxins by bacteria. Which medical diagnosis will the nurse see documented on the chart? Selected Answer: Correctb. Tetanus Correct Answer: Correctb. Tetanus Question 10 1 out of 1 points A 3-year-old is making play cakes in a sandbox and is eating the play cakes. The sand was also being used by cats as a litter box and was contaminated with toxoplasmosis. Which of the following would most likely also be present? Selected Answer: Correcta. Granuloma formation Correct Answer:
Correcta. Granuloma formation Question 11 1 out of 1 points While planning care, a nurse recalls seasonal allergic rhinitis is expressed through: Selected Answer: Correcta. IgE-mediated reactions Correct Answer: Correcta. IgE-mediated reactions Question 12 1 out of 1 points A patient has a tissue growth that was diagnosed as cancer. Which of the following terms best describes this growth? Selected Answer: Correcta. Neoplasm Correct Answer: Correcta. Neoplasm Question 13 1 out of 1 points After teaching about stress, which information indicates a correct understanding of stress? Selected Answer:
Which of the following patients would be at greatest risk for basal cell carcinoma? Selected Answer: Correctd. Light complexion, light eyes, fair hair Correct Answer: Correctd. Light complexion, light eyes, fair hair Question 17 1 out of 1 points A 10-year-old male presents to his primary care provider reporting wheezing and difficulty breathing. History reveals that both of the child’s parents suffer from allergies. Which of the following terms would be used to classify the child? Selected Answer: Correctb. Atopic Correct Answer: Correctb. Atopic Question 18 1 out of 1 points An 8-year-old female presents with edema of the cutaneous and mucosal tissue layers. Her mother reports that the condition is recurrent and seems to occur more often during stressful situations. The child is diagnosed with hereditary angioedema. Which of the following is deficient in this child? Selected Answer: Correcta. C1 esterase inhibitor Correct Answer: Correcta. C1 esterase inhibitor Question 19
1 out of 1 points A 30-year-old female presents to her primary care provider reporting fatigue, excessive sweating, and increased appetite. Physical examination reveals protruding eyes, and laboratory testing reveals hyperthyroidism secondary to autoantibody production. This disorder falls into the category of type hypersensitivity. Selected Answer: Correctd. IV Correct Answer: Correctd. IV Question 20 1 out of 1 points Which of the following hormones activates adrenergic receptors? Selected Answer: Correctc. Epinephrine Correct Answer: Correctc. Epinephrine Question 21 1 out of 1 points A 30-year-old female is diagnosed with cancer. Testing reveals that the cancer cells have spread to local lymph nodes. A nurse realizes this cancer would be documented as stage: Selected Answer:
A nurse recalls an example of an immune-complex-mediated disease is: Selected Answer: Correctc. Serum sickness Correct Answer: Correctc. Serum sickness Question 25 1 out of 1 points When a patient presents at the emergency department for an allergic reaction, the nurse recognizes the most severe consequence of a type I hypersensitivity reaction is: Selected Answer: Correctc. Anaphylaxis Correct Answer: Correctc. Anaphylaxis Question 26 0 out of 0 points When completing this quiz, did you comply with Walden University’s Code of Conduct including the expectations for academic integrity? Selected Answer: Correct Yes Correct Answer:
Correct Yes Question 27 1 out of 1 points A 54-year-old male was recently diagnosed with rheumatoid arthritis (RA). Which of the following is the expected treatment of choice? Selected Answer: Correctc. Methotrexate Correct Answer: Correctc. Methotrexate Question 28 1 out of 1 points In discoid lupus erythematosus, skin lesions may be accompanied by Raynaud phenomenon, which is manifested by: Selected Answer: Correctb. Vasospasm in the extremities Correct Answer: Correctb. Vasospasm in the extremities Question 29 1 out of 1 points
1 out of 1 points A patient has chicken pox. How does the varicella replicate? Selected Answer: Correctb. Using host cell RNA Correct Answer: Correctb. Using host cell RNA Question 33 1 out of 1 points After studying about viruses, which information indicates the student has a good understanding of viruses? Viruses: Selected Answer: Correctc. Replicate their genetic material inside host cells Correct Answer: Correctc. Replicate their genetic material inside host cells Question 34 1 out of 1 points When a nurse cares for a patient with systemic lupus erythematosus (SLE), the nurse remembers this disease is an example of: Selected Answer: Correcta. Autoimmunity Correct Answer:
Correcta. Autoimmunity Question 35 1 out of 1 points The nurse would be correct in identifying the duration of rubella as: Selected Answer: Correctb. 1 to 3 days Correct Answer: Correctb. 1 to 3 days Question 36 1 out of 1 points Which cells are involved in initiating immune responses in the skin? Selected Answer: Correcta. Langerhans cells Correct Answer: Correcta. Langerhans cells Question 37 1 out of 1 points A 20-year-old female presents with vaginal itch and thin-walled pustular lesions. She is diagnosed with candidiasis. This condition is caused by a: Selected Answer:
A 4-month-old male is brought to his primary care provider for severe itching and skin lesions. He is diagnosed with atopic dermatitis. Which of the following would be elevated in this patient? Selected Answer: Correctc. Immunoglobulin E (IgE) Correct Answer: Correctc. Immunoglobulin E (IgE) Question 41 1 out of 1 points For a patient with candidiasis, which factor will exacerbate the condition? Selected Answer: Correctc. Systemic antibiotics Correct Answer: Correctc. Systemic antibiotics
