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Exam (elaborations)

BIO 320 NAU Exam Practice Questions and Answers (100% Correct)

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BIO 320 NAU Exam Practice Questions and Answers (100% Correct) A vaccine confers which type of immunity - Answer️️ -Active artificial Which type of skin cancer has the worst prognosis? - Answer️️ - Melanoma A raised, thin walled, lesion containing clear fluid would be best described ...

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  • August 28, 2024
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BIO 320 NAU Exam Practice Questions and
Answers (100% Correct)

A vaccine confers which type of immunity - Answer✔️✔️-Active
artificial

Which type of skin cancer has the worst prognosis? - Answer✔️✔️-
Melanoma

A raised, thin walled, lesion containing clear fluid would be best
described as ____________________. - Answer✔️✔️-A vesicle

Humoral immunity is B cell mediated. - Answer✔️✔️-True

Systemic lupus erythematosus is caused by - Answer✔️✔️-immune
complexes of antinuclear antibodies

Tinea infections are caused by what type of organism? - Answer✔️✔️-
Fungus

Which of the following statements best applies to impetigo? -
Answer✔️✔️-It is highly contagious

Staphlococcus aureus is the most common causative agent of
furuncles. - Answer✔️✔️-True

Neutrophils - Answer✔️✔️-are phagocytes

Anaphylactic shock is a consequence of massive vasodilation and
increased vascular permeability. - Answer✔️✔️-True




1

, ©SOPHIABENNET@2024/2025 Wednesday, August 21, 2024 12:13 PM


Which of the following is an anticoagulant? - Answer✔️✔️-Heparin

What is the cause of sickle cell anemia - Answer✔️✔️-a genetic
mutation

The five year survival statistics are better for hodgkin's lymphoma,
than for non-hodgkin's lymphoma. - Answer✔️✔️-True

A colles' fracture is a fracture of - Answer✔️✔️-a distal radius
fracture

which of the following has an autoimmune etiology? - Answer✔️✔️-
rheumatoid arthritis

pemicious anemia requires vitamin b12 injections for effective
therapy - Answer✔️✔️-true

a complete blood count (CBC) measures all of the following cells
except - Answer✔️✔️-bacteria

blood type AB is the universal donor - Answer✔️✔️-false

which of the following would not predispose someone to
osteoporosis - Answer✔️✔️-weight bearing activity

reed-sternberg cells are pathognomonic for multiple myeloma -
Answer✔️✔️-false

Diagnosis of pregnancy is confirmed through elevated serum levels
of - Answer✔️✔️-hCG




2

, ©SOPHIABENNET@2024/2025 Wednesday, August 21, 2024 12:13 PM


Which term refers to prenatal diagnosis through examination of
amniotic fluid - Answer✔️✔️-Amniocentesis

the process of carcinogenesis usually begins with a change in the
cells DNA - Answer✔️✔️-true

Staging of mallignant tumors takes all of these factors into account,
except - Answer✔️✔️-size of secondary tumors

urinary tract infections involving the bladder are known as -
Answer✔️✔️-cystitis

what is the cause of painless, bright red, vaginal bleeding during
the last trimester - Answer✔️✔️-Placenta previa

which of the following may develop from cryptorchidism -
Answer✔️✔️-both

what is the term for an arrangement of the chromosomes from an
individuals cell, organized in pairs based on size and shape -
Answer✔️✔️-karyotype

benign tumors of the brain are not life threatening - Answer✔️✔️-
false

which substance directly influences water reabsorption in the
collecting duct - Answer✔️✔️-antidiuretic hormone

A benign tumor of the adrenal medulla that secretes epinephrine
and norepinephrine is called: - Answer✔️✔️-pheochromocytoma




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