MN 551 Patho Unit 1 – 5 Questions with 100% Correct Answers Latest Version 2024 Verified

"Inflammation helps your body to produce the right antibodies to fight the infection." - A 23-year-old man has received a recent diagnosis of appendicitis following 24 hours of acute abdominal pain. The nurse practitioner providing care for the man is explaining that while it is unpleasant, the inflammation of his appendix is playing a role in his body's fight against the underlying infectious process. Which of the following teaching points should the nurse practitioner eliminate from his teaching for the patient? "Interferon can bolster your father's immune system by stimulating natural killer cells that attack viruses." - A 60-year-old male patient with an acute viral infection is receiving interferon therapy. The nurse practitioner is teaching the family of the patient about the diverse actions of the treatment and the ways that it differs from other anti-infective therapies. Which of the following teaching points should the nurse practitioner exclude? "My baby could become infected either across the placenta or during the birth itself." - A nurse practitioner is providing prenatal care and education for a first-time expectant mother, 22 weeks' gestation, who has a diagnosis of a sexually transmitted infection. Which of the following statements by the expectant mother demonstrates an adequate understanding of vertical disease transmission and congenital infections? "Stem cells can be used as a source of reserve cells for the entire blood production system." - A couple who are expecting their first child have been advised by friends to consider harvesting umbilical cord blood in order to have a future source of stem cells. The couple have approached their nurse practitioner with this request and are seeking clarification of exactly why stem cells are valuable and what they might expect to gain from harvesting them. How can the nurse practitioner best respond to the couple's inquiry? A 2-year-old girl has had repeated ear and upper respiratory tract infections since she was born. A pediatrician has determined a diagnosis of transient hypogammaglobulinemia of infancy. What is the physiological origin of the child's recurrent infections? - Antibody production by plasma cells is compromised because of impaired communication between B and T cells.A 3-year-old boy has developed croup following a winter cold. His nurse practitioner would recognize that which of the following causative microorganisms and treatments are most likely? - Parainfluenza virus; treatment with a mist tent and oxygen therapy A 4-year-old boy who has been deaf since birth and has bilateral cataracts has been brought to the emergency department by his mother because she noticed blood in the toilet after he last voided. Urinalysis confirms heavy microscopic hematuria as well as proteinuria. What will the care team's initial differential diagnosis most likely be? - Alport syndrome A 6-year-old boy has been brought to the emergency department by ambulance after his mother discovered that his heart rate was "so fast I couldn't even count it." The child was determined to be in atrial flutter and his mother is seeking an explanation from the health care team. Which of the following points should underlie an explanation to the mother? - The child is experiencing a reentry rhythm in his right atrium. A 6-year-old girl with a diagnosis of Marfan syndrome is being assessed at a community health clinic. Which of the following assessments would be the health care professional's lowest priority? - Tests of kidney function A 7-year-old boy is admitted to the hospital with a suspected diagnosis of lead toxicity. Which of the following assessment findings is most congruent with the patient's diagnosis? hi - Hemoglobin 9.9 g/dL A 14-year-old boy has been diagnosed with infectious mononucleosis. Which of the following pathophysiological phenomena is most responsible for his symptoms? - Viruses are killing some of his B cells and becoming incorporated into the genomes of others. A 14-year-old boy who appears to be intoxicated is brought to the emergency department by ambulance. The EMTs report that the boy has denied consuming anything out of the ordinary, but an open antifreeze container was found in the boy's room. Which of the following is likely to be used to treat the patient's symptoms? - Fomepizole A 16-year-old female has been brought to her primary care nurse practitioner by her mother due to the girl's persistent sore throat and malaise. Which of the following facts revealed in the girl's history and examination would lead the nurse practitioner to rule out infectious mononucleosis? - Chest auscultation reveals crackles in her lower lung fields bilaterally.A 21-year-old male patient has suffered a head injury during a crash on his motorcycle,