NR507 Advanced Pathophysiology Midterm Exam Question With Answers 2026
Mid Term Weeks 1-4 Send Me A
Question 1
pts
What is the most abundant class of plasma protein?
Globulin
Albumin
Clotting factors
Complement proteins
Albumin (approximately 60% of total plasma protein at a concentration of about 4 g/dl) is the most
abundant plasma protein.
IncorrectQuestion 2
pts
Carcinoma in situ is characterized by which changes?
Cells have broken through the local basement membrane.
,Cells have invaded immediate surrounding tissue.
Cells remain localized in the glandular or squamous cells.
Cellular and tissue alterations indicate dysplasia.
Carcinoma in situ (CIS) refers to preinvasive epithelial malignant tumors of glandular or squamous cell
origin. These early stage cancers are localized to the epithelium and have not broken through the local
basement membrane or invaded the surrounding tissue. Dysplasia refers to changes in mature cell
structure.
Question 3
pts
Which laboratory test is considered adequate for an accurate and reliable diagnosis of gonococcal
urethritis in a symptomatic man?
Ligase chain reaction (LCR)
Gram-stain technique
Polymerase chain reaction (PCR)
,DNA testing
Microscopic evaluation of Gram-stained slides of clinical specimens is deemed positive for Neisseria
gonorrhoeae if gram-negative diplococci with the typical “kidney bean” morphologic appearance are
found inside polymorphonuclear leukocytes. Such a finding is considered adequate for the diagnosis of
gonococcal urethritis in a symptomatic man. The other options are not relevant to the diagnosis of this
condition.
Question 4
pts
The Papanicolaou (Pap) test is used to screen for which cancer?
Ovarian
Uterine
Cervical
Vaginal
The Pap test, an examination of cervical epithelial scrapings, readily detects early oncogenic human
papillomavirus (HPV)infection. The Pap test is not used for screening the other cancer sites listed.
, IncorrectQuestion 5
pts
Causes of hyperkalemia include:
Hyperparathyroidism and malnutrition
Vomiting and diarrhea
Renal failure and Addison disease
Hyperaldosteronism and Cushing disease
Hyperkalemia should be investigated when a history of renal disease, massive trauma, insulin deficiency,
Addison disease, use of potassium salt substitutes, or metabolic acidosis exists. The other options are
not known to be causes of hyperkalemia.
Question 6
pts
What is the major concern regarding the treatment of gonococci infections?
Development of antibiotic resistance
Changes in virulence
Mid Term Weeks 1-4 Send Me A
Question 1
pts
What is the most abundant class of plasma protein?
Globulin
Albumin
Clotting factors
Complement proteins
Albumin (approximately 60% of total plasma protein at a concentration of about 4 g/dl) is the most
abundant plasma protein.
IncorrectQuestion 2
pts
Carcinoma in situ is characterized by which changes?
Cells have broken through the local basement membrane.
,Cells have invaded immediate surrounding tissue.
Cells remain localized in the glandular or squamous cells.
Cellular and tissue alterations indicate dysplasia.
Carcinoma in situ (CIS) refers to preinvasive epithelial malignant tumors of glandular or squamous cell
origin. These early stage cancers are localized to the epithelium and have not broken through the local
basement membrane or invaded the surrounding tissue. Dysplasia refers to changes in mature cell
structure.
Question 3
pts
Which laboratory test is considered adequate for an accurate and reliable diagnosis of gonococcal
urethritis in a symptomatic man?
Ligase chain reaction (LCR)
Gram-stain technique
Polymerase chain reaction (PCR)
,DNA testing
Microscopic evaluation of Gram-stained slides of clinical specimens is deemed positive for Neisseria
gonorrhoeae if gram-negative diplococci with the typical “kidney bean” morphologic appearance are
found inside polymorphonuclear leukocytes. Such a finding is considered adequate for the diagnosis of
gonococcal urethritis in a symptomatic man. The other options are not relevant to the diagnosis of this
condition.
Question 4
pts
The Papanicolaou (Pap) test is used to screen for which cancer?
Ovarian
Uterine
Cervical
Vaginal
The Pap test, an examination of cervical epithelial scrapings, readily detects early oncogenic human
papillomavirus (HPV)infection. The Pap test is not used for screening the other cancer sites listed.
, IncorrectQuestion 5
pts
Causes of hyperkalemia include:
Hyperparathyroidism and malnutrition
Vomiting and diarrhea
Renal failure and Addison disease
Hyperaldosteronism and Cushing disease
Hyperkalemia should be investigated when a history of renal disease, massive trauma, insulin deficiency,
Addison disease, use of potassium salt substitutes, or metabolic acidosis exists. The other options are
not known to be causes of hyperkalemia.
Question 6
pts
What is the major concern regarding the treatment of gonococci infections?
Development of antibiotic resistance
Changes in virulence
