Exam (elaborations)
MN 551 Patho Unit 2 /Questions And Answers Updated
MN 551 Patho Unit 2 /Questions And Answers Updated
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MN 551 Patho Unit 2 /Questions And Answers Updated2023-2024
Quiz :Which of the following phenomena would be least likely to result in
activation of the complement system? - Answer :Recognition of an antibody
bound to the surface of a microbe
The binding of mannose residues on microbial glycoproteins
*******Activation of Toll-like receptors (TLRs) on complement proteins
Direct recognition of microbial proteins
Quiz :A tourist presented to a primary care health clinic complaining of
malaise, fever, and headache. She has subsequently been diagnosed with
Rocky Mountain spotted fever, a pathology caused by Rickettsiaceae. Which of
the followed statements best captures a characteristic trait of Rickettsiaceae? -
Answer :They are eukaryotic.
********They have both RNA and DNA.
They have a distinct spiral-shaped morphology.
They are neither gram-negative nor gram-positive.
Quiz :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? -
Answer :"Inflammation can help to remove the body tissue cells that have
been damaged by infection."
"Inflammation will start your body on the path to growing new, healthy tissue
at the site of infection.
********"Inflammation helps your body to produce the right antibodies to
fight the infection."
"Inflammation ultimately aids in eliminating the initial cause of the cell injury in
your appendix."
, Quiz :Which of the following patients is most likely to benefit from
transplantation of thymic tissue or major histocompatibility complex (MHC)-
compatible bone marrow? - Answer :A 12-year-old girl with a history of
epilepsy and low IgG levels secondary to phenytoin use
*********A 7-year-old boy whose blood work indicates decreased IgA and IgG
with increased IgM
A 6-year-old boy whose pre-B cells are incapable of translation to normal B
cells
A 9-year-old girl who has a diagnosis of IgA deficiency
Quiz :A nurse practitioner student is familiarizing herself with the overnight
admissions to an acute medical unit of a university hospital. Which of the
following patients would the student recognize as being least likely to have a
diagnosis of antiphospholipid syndrome in his or her medical history? - Answer
:A 66-year-old obese male with left-sided hemiplegia secondary to a
cerebrovascular accident
A 90-year-old female resident of a long-term care facility who has been
experiencing transient ischemic attacks
A 30-year-old female with a diagnosis of left leg DVT and a pulmonary
embolism
*********A 21-year-old male with a diagnosis of cellulitis and suspected
endocarditis secondary to intravenous drug use
Quiz :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? - Answer :"Interferon can help your father's
unaffected cells adjacent to his infected cells produce antiviral proteins that
limit the spread of the infection."
"Interferon can help limit the replication of the virus that's affecting your
father."
"Interferon helps your father's body recognize infected cells more effectively."
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