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Unit 1 Quiz 1

1 .

Question: Signs of disease Your Answer:

always cause symptoms. rarely correlate with symptoms. include abnormal objective findings. are always described by the patient.

2 .

CORRECT

Points 1 of 1 Received: Comments: Question: Mechanical and chemical barriers, the inflammatory response, and the immune response are Your Answer:

risk factors for disease. the combined effects of inheritance and environmental factors. included in the body's natural defense system against infection.

CORRECT

agents that damage DNA.

3 .

Points 1 of 1 Received: Comments: Question: The primary treatment of phenylketonuria includes Your Answer:

oxygen therapy. high sodium chloride diet. a protein restricted CORRECT diet. surgical intervention.

4 .

Points 1 of 1 Received: Comments: Question: Which of the following statements is(are) true about erythroblastosis fetalis? Your Answer:

Antibodies in the mother's blood destroy the INCORRECT red blood cells of the fetus. It is characterized in the fetus by anemia, jaundice, and enlargement of the liver and spleen. Both a and b are true. None of the above are true.

5 .

Points 0 of 1 Received: Comments: Question: The most common childhood malignancy is Your Answer:

Wilms tumor.

INCORRECT

Leukemia.

CORRECT ANSWER

Anemia.

CORRECT ANSWER

none of the above.

6 .

Points 0 of 1 Received: Comments: Question: Conjoined twins may be joined Your Answer:

Head to head (cranial). Posteriorly at the sacrum and coccyx. Chest to chest. at all of the above points.

7 .

CORRECT

Points 1 of 1 Received: Comments: Question: Which of the following statements is true about lead poisoning? Your Answer:

The child suffering from acute lead intoxication CORRECT presents a medical emergency. It is hard to detect since lead is normally present in the blood. It is a silent disease because there are no warning signs or chronic symptoms. None of the above are true.

8 .

Points 1 of 1 Received: Comments: Question: Which statement is true regarding the TNM (tumor, nodes, metastasis) cancer staging system? Your Answer:

Assesses the size and extent of the spread CORRECT ANSWER of the primary tumor. Is a grading system based on the degree of differentiation of tumor cells. Both a and b are true.

INCORRECT

Neither a nor b is true.


1 .

Question: Products lacking FDA approval may mean ingredients listed outside the bottle may not be inside the bottle or in the amount listed. Your Answer:

Tr ue Fal se

CORRECT

Points 1 of 1 Received: Comments: 2 Question: The philosophy of hospice affirms life and neither hastens nor postpones death. .

Your Answer:

Tr ue Fal se

CORRECT

Points 1 of 1 Received: Comments: 3 Question: Among some common concerns about the health issues of older adults are .

substance abuse and nutritional problems. Your Answer:

Points 1 of 1 Received:

Tr ue Fal se

CORRECT

4 .

Comments: Question: PKU is an inborn error in metabolism of amino acids causing brain damage and mental retardation when not corrected. Your Answer:

Tr ue Fal se

CORRECT

Points 1 of 1 Received: Comments: 5 Question: Which of the following correctly states the sequence of an allergic response .

within the body most? Your Answer:

IgE antibodies enter the body and produce an allergen. The release of histamine sensitizes mast cells and produces symptoms. Exposure to allergen stimulates production of IgE antibodies that can subsequently trigger symptoms of CORRECT allergy. Histamine produces mast cells, which stimulate plasma cells.

Points 1 of 1 Received: Comments: 6 Question: Immunodeficiency disorders result from .

Your Answer:

an exudative response. physical trauma. motor vehicle accidents. a depressed or absent immune response.

CORRECT

Points 1 of 1 Received: Comments: 7 Question: The normal protective physiologic response(s) to tissue injury and disease is(are)

.

Your Answer:

infection.

INCORRECT

acute inflammation.

CORRECT ANSWER

cachexia. all of the above. Points 0 of 1 Received: Comments: 8 Question: In preventative health care the emphasis is on .

Your Answer:

accident intervention. freedom of life style. prophylactic medical services. personal rights.

CORRECT ANSWER INCORRECT

\ 0 of 1

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1 .

Question: Because anemia is a symptom of various diseases, it is important to determine the cause of the anemia. Your Answer:

Tr ue

CORRECT

Fal se

2 .

Points 1 of 1 Received: Comments: Question: Rh factor incompatibility occurs when the mother through prior pregnancy has become sensitized to the Rh factor of the fetal red blood cells. Your Answer:

3 .

Points 0 of 1 Received: Comments: Question: Necrotizing enterocolitis is an acute inflammatory process resulting from ischemic necrosis of the lining of the bronchial tubes. Your Answer:

4 .

Tru CORRECT ANSWER e Fals INCORRECT e

Tru e Fal se

CORRECT

Points 1 of 1 Received: Comments: Question: Serious side effects of uncontrolled diarrhea in the infant or child include Your Answer:

intestinal obstruction and rhonchi. dehydration and electrolyte imbalance.

CORRECT ANSWER

diaper rash and Reye syndrome. all of the above.

5 .

Points 0 of 1 Received: Comments: Question: Genetic diseases may be

INCORRECT

Your Answer:

produced by an abnormality in or mutation of the genetic code in a single gene.

INCORRECT

caused by several abnormal genes. caused by the abnormal presence or absence of a chromosome or an alteration of the structure of chromosomes. CORRECT ANSWER

all of the above.

6 .

Points 0 of 1 Received: Comments: Question: Congenital diseases are Your Answer:

always fatal. always genetic.

INCORRECT

always nongenetic. none of the above.

7 .

CORRECT ANSWER

Points 0 of 1 Received: Comments: Question: Hyaline membrane disease refers to Your Answer:

bronchomalacia. infant respiratory distress syndrome. CORRECT retinopathy of prematurity. necrotizing enterocolitis.

8 .

Points 1 of 1 Received: Comments: Question: Some warning signs of lead poisoning include Your

loss of appetite and vomiting.

Answer:

irritability and ataxic gait. both of the above.

CORRECT

none of the above.

1 .

Question: Congenital hip dysplasia Your Answer:

causes cleft lip. is a nontraumatic deformity of the foot. is more common in male infants. is an abnormal development of the hip joint. CORRECT

2 .

Points 1 of 1 Received: Comments: Question: Cerebral palsy is Your Answer:

a result of damage to the central nervous system (CNS). a condition that can be cured with treatment. a condition that primarily affects intelligence. all of the above.

3 .

Points 1 of 1 Received: Comments: Question: Down syndrome is Your

a congenital form of mild-to-severe mental retardation.

CORRECT

Answer:

associated with distinctive physical abnormalities and heart defects. caused by a chromosomal abnormality. all of the above.

4 .

CORRECT

Points 1 of 1 Received: Comments: Question: The most common cyanotic congenital heart defect that is actually a combination of four defects is called Your Answer:

ventricular septal defect. patent ductus arteriosus. tetralogy of Fallot.

CORREC T

none of the above.

5 .

Points 1 of 1 Received: Comments: Question: The diagnostic investigation of a congenital heart defect may include Your Answer:

physical examination and patient history. radiographic studies of the chest and blood tests. heart catheterization and electrocardiogram. all of the above.

6 .

Points 1 of 1 Received: Comments: Question: Symptoms of Wilms tumor may include Your Answer:

nasal regurgitation during feeding.

CORRECT

hematuria, pain, and hypertension. a shortening of the femur. projectile vomiting, loss of weight, and skin rash.

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CORRECT