NUR 631 Patho Quizes week 1-7 and 9-15(130 questions with correct answers)
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Course
NUR 631
Institution
NUR 631
NUR 631 Patho Quizes week 1-7 and 9-15(130 questions with correct answers)/NUR 631 Patho Quizes week 1-7 and 9-15(130 questions with correct answers)/NUR 631 Patho Quizes week 1-7 and 9-15(130 questions with correct answers)
NUR 631 Patho Quizes week 1-7 and 9-
15
An Increase in extracellular potassium ion from 4.0 to 6.0mEq/L would?
A. Make it more difficult to reach threshold and produce an action potential
B. Hypopolarize the resting membrane potential
C. Alter the threshold potential
D. Hyperpolarize the resting membrane potential - correct answer B. Hypopolarize the resting
membrane potential
Glycolysis is the metabolic process of breaking down a glucose molecule to form?
A. 30 ATP
B. 2 ATP and 2 pyruvate
C. CO2 and H20 - correct answer B. 2 ATP and 2 pyruvate
Characteristics of smooth muscles include?
A. Contraction being short-lived
B. Veing under voluntary control
C. Being found in blood vessels
D. Having striations - correct answer C. Being found in blood vessels
Results of biochemical tests indicate an infant has PKU. The parents ask what PKU means.
Which indicates the nurse needs to review this information?
A. PKU results from a chromosome abnormality called nondisjunction
B. PKU is an inborn error of metabolism
C. PKU is transmitted as an autosomal-recessive disorder
D. PKU is an anzyme deficiency resulting in the inability to metabolize phenylalanine - correct
answer A. PKU results from a chromosome abnormality called nondisjunction
Which of the following correctly match intracellular organelles to their function?
,NUR 631 Patho Quizes week 1-7 and 9-
15
A. Lysosomes: Digest organic waste materials
B. Mitochondria: Produce proteins - correct answer A. Lysosomes: Digest organic waste
materials
Approximately what percentage of the human DNA chromosomes code for proteins?
A. 10%
B. 1%
C. 80%
D. 50% - correct answer B. 1%
Your patient's red blood cell count is slightly elevated today. This might be explained by the
following EXCEPT?
A. Illness
B. Normal variation
C. Cultural variation - correct answer C. Cultural variation
The stage during which the patient functions normally, although the disease processes are well
established, is referred to as?
A. Convalescence
B. Prodromal
C. Subclinical
D. Latent - correct answer C. Subclinical
Which tissue type is categorized as epithelial?
A. Blood vessel endothelium
B. Tendons and ligaments
,NUR 631 Patho Quizes week 1-7 and 9-
15
C. Blood cells
D. Cartilage - correct answer A. Blood vessel endothelium
When a child inherits a disease that is autosomal recessive, it is inherited from?
A. Father
B. Mother
C. Both parents
D. Grandparents - correct answer C. Both parents
What process causes heat and redness to occur during the inflammatory process?
A. Vasodilation of blood vessels
B. Platelet aggregation
C. Decreased capillary permeability
D. Endothelial cell contraction - correct answer A. Vasodilation of blood vessels
Mr. K is a 66-year-old pigeon farmer who presents with fever, cough, weight loss, pleuritis pain,
and headache. Which type of infection are you most concerned about?
A. Coccidioidomycosis
B. Cryptococcosis
C. Strongyloides stercoralis - correct answer B. Cryptoccosis
After exposure to an antigen or immunization, which is the first immunoglobin to be produced?
A. IgE
B. IgM
C. IgG
D. IgA - correct answer B. IgM
, NUR 631 Patho Quizes week 1-7 and 9-
15
The primary function of kinins is?
A. Phagocytosis of antigens
B. Production of antibodies
C. To limit immune reactions
D. Vasodilation to enhance inflammation - correct answer D. Vasodilation to enhance
inflammation
The primary function to eosinophils is to?
A. Kill parasitic helminths (worms)
B. kill bacteria
C. Stop viral replication
D. Phagocytize fungi - correct answer A. Kill parasitic helminths (worms)
Which of the following is NOT a mode of transmission that occurs with HIV infection?
A. Sexual transmission
B. Parenteral transmission
C. Fomite transmission to intact skin - correct answer C. Fomite transmission to intact skin
The classical pathway for activation of the complement cascade is triggered by?
A. Antigen-antibody complexes
B. First recognition of an antigen
C. Inflammation
D. Activation of C3 - correct answer A. Antigen-antibody complexes
How is erythroblastosis fetalis defined?
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