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WGU C458 (C458)2 /WITN EXPLANATIONS VERIFIED ANSWERS A+GRADE.

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WGU C458 (C458)2 /WITN EXPLANATIONS VERIFIED ANSWERS A+GRADE. complex network of cells, tissues and organs that work together to defend and protect the body against harmful invaders - CORRECT ANSWERS -immune or lymphatic system produces, stores and carries white blood cells around the body is an essential function of what system - CORRECT ANSWERS -functions of the immune system lymph and lymph nodes, bone marrow, tonsils, adenoids, spleen, and thymus gland help protect the body for which system - CORRECT ANSWERS -Immune system hair, nails and skin make up what system - CORRECT ANSWERS -Integumentary system what protects the body from the environment, encloses and protects nerve fibers, lubricates and protects the body temperatrue - CORRECT ANSWERS -skin -- integumentary system information signaling system that sends messages and hormones make up what system - CORRECT ANSWERS -Endocrine system balances the body state, senses levels of hormones in the bloodstream etc. are functions of what system - CORRECT ANSWERS -functions of endocrine system pineal, pituitary, thyroid, thymus, adrenals, pancreas ovaries and testes are glands for which system - CORRECT ANSWERS -endocrine system one celled germs that multiply quickly - CORRECT ANSWERS -bacteria tiny capsules that contain genetic material - CORRECT ANSWERS -virus primitive plant-like organisms such as mushrooms, mold, mildew, and yeasts - CORRECT ANSWERS -fungi animals or plants that survive by living on or in other living things - CORRECT ANSWERS -parasites where 2 bones come together - CORRECT ANSWERS -joint tough flexible tissue that covers the ends of the bones of freely movable joins and protects bones by preventing them from rubbing against each other - CORRECT ANSWERS -Cartilage

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NURS 3366 FINAL EXAM /TESTED & CONFIRMED EXAM
WITH ALL QUESTIONS & 100% ANSWERS,2024-2025.
A patient complain of weakness. Upon assessment, the nurse recognizes the weakness
as asymmetric. Which disease presents with asymmetric weakness?
A. Cerebellar stroke.
B. Multiple sclerosis
C. Celiac disease
D. Goodpasture's syndrome - CORRECT ANSWERS -B. Multiple sclerosis

A doctor orders a blood test for ANA (antinuclear antibody). Which disease is confirmed
with a positive ANA?
A. Rheumatoid arthritis
B. Type 1 diabetes
C. Systemic lupus erythematosus
D. Celiac disease - CORRECT ANSWERS -C. Systemic lupus erythematosus

A patient is admitted to the ER for hives all over the body, wheezing, angioedema and
bronchoconstriction. Which substance is responsible for bronchoconstriction in
anaphylaxis?
A. Histamines
B. Leukotrienes
C. Prostaglandins
D. Antibodies - CORRECT ANSWERS -B. Leukotrienes

Which of the following is an example for natural passive acquired immunity?
A. Breastfeeding a baby
B. Vaccination
C. Immunoglobulin shot
D. Body fighting off an infection - CORRECT ANSWERS -A. Breastfeeding a baby

When does erythroblastosis fetalis occur?
A. When the baby is Rh+ and the mom is RH+, on the second baby
B. When the baby is Rh+ and the mom is Rh-, on the second baby
C. When the baby is Rh+ and the mom is Rh+, on the first baby
D. When the baby is Rh- and the mom is Rh+, on the second baby - CORRECT
ANSWERS -B. When the baby is Rh+ and the mom is Rh-, on the second baby

Which enzyme allows the HIV virus to convert its own RNA to DNA once inside the CD4
cytoplasm?
A. Integrase
B. Lipase
C. Protease
D. Reverse transcriptase - CORRECT ANSWERS -D. Reverse transcriptase

, Which humoral immunodeficiency occurs as a result of missing or decreased IgG?
A. SCIDS
B. AIDS
C. DiGeorge's
D. X-linked hypogammaglobulinemia - CORRECT ANSWERS -D. X-linked
hypogammaglobulinemia

A patient has signs and symptoms of glossitis, paresthesia, SOB and weakness. Which
illness best matches this description?
A. Pernicious anemia
B. Microcytic anemia
C. Normocytic anemia
D. Polycythemia - CORRECT ANSWERS -A. Pernicious anemia

produces a not mild needed? clotting deficiency, such as such as heavy menses
(periods), Which and genetic treatment disorder is normally
A. Hemophilia
B. vonWillebrand disease
C. Idiopathic thrombocytopenia
D. Cimhosis - CORRECT ANSWERS -B. vonWillebrand disease

Splenomegaly can cause this condition which results in pancytopenia
A. Enlarged spleen
B. Hypersplenism
C. Inflammation of spleen
D. Rupture of the spleen - CORRECT ANSWERS -B. Hypersplenism

Which infection causes greasy, frothy diarrhea?
A. Dysentery
B. Giardiasis
C. Antibiotic associated diarrhea
D. Amoebic dysentery - CORRECT ANSWERS -B. Giardiasis

Which proteins change yearly on the influenza cell envelope causing antigenic drift?
Select all that apply.
A. Neuraminidase
B. Protease
C. Elastase
D. Lipase
E. Hemagglutinin - CORRECT ANSWERS -A. Neuraminidase E. Hemagglutinin

Which infection correlates to floppy baby syndrome
A. Tetanus
B. Botulism
C. Rabies

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