bonus final quiz questions Flashcards by Zach roberts

Digerge Syndrome and Velocardiofacial syndrome are both caused by a deletion of which specific chromosomal segment?

a. ) 13p9.25	
b. ) 14q 21.1
c. ) 22 q11.2
d. ) 21p.12

c.) 22 q11.2

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Cytogenetic disorders impacting allosomes are generally incompatible w/ life T/F?

false

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A patient w/ 47 XXY karotype demonstrates which disorder?

a. ) klinefelter’s
b. ) Turner
c. ) Down Syndrome
d. ) Velocardiofacial Syndrome

klinefelter’s

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The combination of short stature and primary amenorrhea should be prompt strong suspicion of which syndrome

a. ) Down Syndrome
b. ) Turner Syndrome
c. ) Fragile X Syndrome
d. ) Klinefelter's Syndrome

b.) Turner Syndrome

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) What is the most common cause of hypogonadism in males?
a. )Down Syndrome
b. ) Turner Syndrome
c. ) Fragile X syndrome
d. ) Klinefelter Syndrome

d.) Klinefelter Syndrome

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Diseases of those ( ) pose the highest risk of mortality?

a. ) less than 1 year
b. ) 1-4 years
c. ) 5-14 years
d. ) 15-24 years

a.) less than 1 year

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Approximately ( ) of newborns have a major anomaly deemed a birth defect having either cosmetic or functional significance?

a. ) 1%
b. ) 3%
c. ) 15%
d. ) 30%

b.) 3%

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Most neonatal bacterial infections are acquired via ( ) infection

a. ) Transcervical
b. ) Transplacental
c. ) Trans-Am
d. )Transvestism

a.) Transcervical

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A premature birth is categorized as a birth occurring at less than ( ) gestation and is 2nd most common form of neonatal mortality

a. ) 25 weeks
b. ) 35 weeks
c. ) 37 weeks
d. ) 40 weeks

c.) 37 weeks

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Respiratory distress syndrome (RDS) occurs in ( ) of infants born at less than 28 weeks gestation

a. ) 2%
b. ) 6%
c. ) 20%
d. ) 60%

d.) 60%

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Tumors of heart and lungs are among the most common forms of pediatric cancers

a. ) True
b. ) False

b.) False

Hemangioma; Lymphangioma; so-teratomas

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) What is the most common germ cell tumor of childhood?
a. ) Sacrococcygeal teratoms
b. ) Wilms Tumor
c. ) Neuroblastoma
d. ) Ewing Sarcoma

a.) Sacrococcygeal teratoms

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Which 2 locations are most common sites for a pediatric hemangioma development

a. ) Face
b. ) Scalp
c. ) Thigh
d. ) Leg

a. ) Face

b. ) Scalp

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Malignant Neoplasms are the ( ) common cause of death in children btw 4-14

a. ) Most 
b. ) 2nd Most
c. ) 3rd
d. ) 4th

b.) 2nd Most

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The median life expectancy for a patient with cystic fibrosis is approx. ( ) yrs

a. ) 10
b. ) 20
c. ) 30
d. ) 40

c.) 30

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The cause of death for those who die of SIDS is

a. ) Thermal Stress
b. ) Bed Cosharing for 3 months
c. ) Prone sleeping
d. )Idiopathic

d.)Idiopathic

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Homer wright pseudo-rosettes demonstrate a central neutrophil surrounded by tumor cells and are the hallmark histological feature of which condition

a. ) Rosetta Stonoma
b. ) Retinoblastoma
c. ) Frank-White Disease
d. ) Neuroblastoma

d.) Neuroblastoma

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Neuroblastomas are derived from primordial neural crest cells are located near the simp. gang or

a. ) Adrenal Medulla
b. ) Liver
c. ) Brain Stem
d. ) Retina of Eye

a.) Adrenal Medulla

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What condition causes a hallmark puplura known as blueberry muffin baby resulting from extra medullary hematopoiesis among infants

a. ) Neuroblastoma
b. ) Retinoblastoma
c. ) Hemangioma
d. ) Cystic Hemangioma

a.) Neuroblastoma

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The condition demonstrating flexure wintersteiner rosettes on histological evaluation is

a. ) Rosetta Stonama
b. ) Retinoblastoma
c. ) Cystic Fibrosis
d. ) Neuroblastoma

b.) Retinoblastoma

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Familial Cases of Retinoblastomas constitute 60-70% of all cases and are likely to be ( ) in their distribution

a. ) Multiple and Unilateral
b. ) Multiple and Bilateral
c. ) Singular and unilaterl (Sporadic Mutation)
d. ) Singular and Midline

b.) Multiple and Bilateral

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Nutritional diseases are considered to be environmental diseases

a. ) True
b. ) False

a.) True

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The Labor organization has estimated that work-related injuries and illnesses kill ( ) individuals each year

a. )1/2 million
b. ) 1 million
c. ) 3 million
d. ) 6 million

b.) 1 million

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Influences from the ambient environment have greater health risks than do influences from an individual personal environment

a. ) True
b. ) False

b.) False

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Most work related health conditions are the result of a. ) Illness b. ) Accidents c. ) negligence d. ) indolence

a.) Illness

Of approx. 80,000 chemicals currently in use w/ in US around ( ) have been experimental used for adverse health effects a. ) 6 b. ) 600 c. ) 6,000 d. ) 60,000

b.) 600

Cytochrome p-450 is an important component of ( ) xenobiotic biotransformations a. ) Phase 1 b. ) Phase 2 c. ) Phase 3 d. ) Phase 4

a.) Phase 1

A chemical that is not expected to be found inside a living organism is a. ) Inhalant b. ) Xenobiotic c. ) Poison d. ) Exogen

b.) Xenobiotic

Therapeutic and Illicit drugs are not considered to be xenobiotics a. ) Ture b. ) False

b.) False

The Us EPA monitors and sets allowable upper limits for ( ) pollutants a. ) 6 b. ) 55 c. ) 120 d. ) 600

a.) 6 (SO2 Ozone CO NO2 Pb Particulate Matter)

Outdoor air pollution causes the most adverse effects on what organ systems a. ) Cardiovascular b. ) Pulmonary c. ) Hepatic d. ) Renal

b.) Pulmonary

A harmful compound produced when sunlight reacts w. exhaust is a. ) Radon b. ) Dihydragoen Monoxinde c. ) Carbon Monoxide d. ) Ozone

d.) Ozone

Alcohol consumption is associated with an increase incidence of which 3 a. ) Cancer b. ) Def of B vit c) Pancreatitis d. ) Colitis

a. ) Cancer b. ) Def of B vit c) Pancreatitis

Beneficial effect of alcohol are limited to 1 drink per day and includes which 2 a. ) Increase Serum HDL's b. ) Inhibited mast cell degranulation c. ) Inhibition of platelet aggregation d. ) increase Serum LDLs

c. ) Inhibition of platelet aggregation | a. ) Increase Serum HDL's

Chronic alcoholics commonly demonstrate a ( ) deficiency which may result in peripheral neuropathies a. ) Vit C b. ) Thiamine (B1) c. ) Magnesium d. ) Calcium

b.) Thiamine (B1)

Cigarette Smoking is responsible for a. ) 10% b. ) 33% c. ) 75% d. ) 90%

d.) 90%

About 50% of individuals of Asian descent demonstrate deficienties in ( ) activity a. ) Acetaldehyde dehydrog. b. ) Peroxisome c. ) NAD+ d. ) Hepatocycte Endoplasmic Reticulum

a.) Acetaldehyde dehydrog.

Adverse drug runs are common in the practice of medicine and effect ( ) of hospitalized patients a. ) 2-5% b. ) 7-8% c. ) 10-12% d. ) 18-20%

b.) 7-8%

A benefit to HRT is that it protects against ischemic heart disease a. ) True b. ) False

b.) False

The mechanism of death following a heroin overdose includes WOTF a. ) Prfound Resp Depression b. ) Arrhythmia c. ) Cardiac Arrest d. ) severe Pulmonary Edema

a. ) Prfound Resp Depression b. ) Arrhythmia c. ) Cardiac Arrest d. ) severe Pulmonary Edema

Persistent adverse physical and function effects of Delta-a-tetra-hydrocannabinol are well established a. ) True b. ) false

b.) false

An overdose of acetaminophen may result in liver failure from ( ) necrosis a. ) Centriolobular b. ) BV c. ) Portal Triad d. ) Cholesystitis

a.) Centriolobular

Endocarditis has been shown to be present in approx. ( ) of hospitalized heroin users a. ) 2% b. ) 10% c. ) 22% d. ) 35%

b.) 10%

Particulates smaller than ( ) in diameter are particularly harmful forms of air pollution since they are not removed by the nose or mucociliary clearance and cause reps inflammation a. ) 1 um b. ) 10 um c. )1mm d. ) 10mm

b.) 10 um

Imperfect oxidation of carbonaceous materials is a source of a. ) Sulfur dioxide b. ) acid acidosis c. ) ozone d. ) Carbon monoxide

d.) Carbon monoxide

Carbon monoxide is a systemic asphyxiant b/c hemoglobin has a ( ) greater affinity for carbon monoxide compared to O2 a. ) 2 fold b. ) 10fold c. ) 200 fold

c.) 200 fold

Batteries and spray paint may be sources of environmental or occupational exposure to which pollutant a. ) Radon b. ) Lead c. ) Ethyl Mercury d. ) Cadmium

b.) Lead

Swordfish or sharks are animals that may contain increased levels of a. ) Lead b. ) ROS c. ) Methyl Mercury d. ) Cadmium

c.) Methyl Mercury

You have a 16 year old patient w/ persistent bilateral knee pain, abdominal pain, and subtle haring loss. Image of x-ray of knees. what is likely diagnosis a. ) Lead Poisoning (Plubism) b. ) Acute Ethyl Mercury c. ) Chronic Methyl Mercury d. ) Abestosis

a.) Lead Poisoning (Plubism)

Smoking during pregnantcy increases the risk of preterm births and intrauterine growth retardation , but quitting smoking prior to pregnancy eradicates those risks a. ) True b. ) false

a.) True

Th relative risk of lung cancer development in non-smokers exposed to passive smoke is ( ) when compared to non-smokers unexposed a. ) 1 b. ) 1.3 c. ) 2.6 d. ) 6.2

b.) 1.3

While smoking tobacco increases the risk of laryngeal and lung cancer it does nor increase the risk of bladder or kidney cancer a. ) true b. ) false

b.) false

Which of the following environmental carcinogens is commonly found in wood preservatives as well as herbicides a. ) lead b. ) Mercury c. ) Arsenic d. ) Cadmium

c.) Arsenic

A peripheral demyelinating neuropathy may manifest as motor difficulties in the most commonly used muscle groups in those that are exposed to a. ) Lead b. ) Mercury c. ) Arsenic d. ) Cadmium

a.) Lead

``` Thermal burns cause _______ deaths per year in the US, while 10x more are hospitalized A. 5,000 B. 10,000 C. 15,000 ```

A. 5,000

``` Thickness burn may be categorized as a _____ or ______ burn A. 1st degree B. 2nd degree C. 3 degree D. 4 degree ```

C. 3 degree | D. 4 degree

Full thickness burns demonstrate white or charred texture that are often A. Hyper-pigmented B. Painful C. Anesthetic

C. Anesthetic

``` A core temp about ______ is a heat stroke A. 104 F B. 106 F C. 108 F D. 110 F ```

B. 106 F

``` Bradycardia and _______ commonly occur once an individuals core temp falls below 90F A. COR PULMONATE B. DENATURATION OF PROTEIN C. PERIPHERAL VASCULAR DISEASE D. ATRIAL FIBRILLATIN ```

D. ATRIAL FIBRILLATIN

``` Ionizing radiation may induce nucleus swelling, condensation of chromatin and ______ A. apoptosis B. mantle cell proliferation C. iron def anemia D. latrogenesis ```

A. apoptosis

While ionizing radiation may cause single or double stranded breaks of the DNA double helix, it is unable to break a cells plasma membrane T/F

false

If lymphocytes are destryed via sublethal dosese of ionizing radiation, celluar precursors are able to restore normal lymphocyte count with in _____ A. minutes B. 12 hours C. 24 hours D. several weeks

D. several weeks

Small doses of ionizing radiation applied to large areas of the body is unable to cause clinically significant effects. T/F

false

Adult brain tissue is considered to be resistant to irradiation, while embryonic brain tissue is susceptible to damage. T/F?

True

``` Health risks are generally considered to begin once someone's body mass index reaches ____ A. 25 B. 28 C. 30 D. 35 ```

B. 28

``` Inadequate vitamin c causes collagen fibers within BV to lack _____ A. elasticity B. tensile strength C. solubility D. Ca ion transportation ```

B. tensile strength

``` The toxic potential f ______ is s great that it may function as a potent rodenticide in sufficient doses. A. vit d B. vit a C. vit c D. calcium ```

A. vit d

``` The problematic health effects of obesity are related to total body weight and _____ A. dist of stored fat B. serum calcium C. high density lipoproteins D. lean muscle mass ```

A. dist of stored fat

``` The output of ____ is regulated by the adequacy of fat stores A. insulin B. ghrelin C. peptide D. leptin ```

D. leptin

``` WOTF nutrients are considered to be AO? ACESEB- CAROTENE A. Vit c B. b carotene C. selenium D. vit a ```

A. Vit c B. b carotene C. selenium D. vit a

``` Ingestion of aflatoxin has a strong association with development of _____ cancer A. breast B. liver C. colorectal D. prostate ```

B. liver

The influences of diet have consistently demonstrated a protective effect against cancer development.

FALSE

``` Obesity increases the risk of developing cholelithiasis gallstones by _____ time A. 2 B. 3 C. 4 D. 6 ```

D. 6

``` The likelihood that an infectious agent will produce symptomatic diseases A. infectivity B. pathogenicity C. virulence D. somnolence ```

B. pathogenicity

``` Females have a _____ increase risk of UTI than males A. 2 B. 5 C. 10 D. 30 ```

C. 10

``` The ebola virus is considered to be a category _____ weapon A. a B. b C. 1 D. 2 ```

A. a

Immunosuppression doesn't impact pathogenicity T/F?

false

Unscrupulous use of antibiotics has contributed to the development of increasingly virulent drug resistant microbes. T/F?

True

``` Which type of infectious agent is responsible for the development of trantissionable spongiform encephalopathy. A. prions B. viro C. bacteria D. ectoparasites ```

A. prions

bonus final quiz questions Flashcards

(79 cards)