QuestionQuestion 12 / 2 ptsWhat is the major virus involved in th

QuestionQuestion 12 / 2 ptsWhat is the major virus involved in the development of cervical cancer?Herpes simplex virus type 6Herpes simplex virus type 2Human papillomavirusHuman immunodeficiency virusQuestion 22 / 2 ptsWhich statement accurately describes childhood asthma?An obstructive airway disease characterized by reversible airflow obstruction, bronchial hyperreactivity, and inflammationA pulmonary disease characterized by severe hypoxemia, decreased pulmonary compliance, and diffuse densities on chest x-ray imagingA pulmonary disorder involving an abnormal expression of a protein, producing viscous mucus that lines the airways, pancreas, sweat ducts, and vas deferensAn obstructive airway disease characterized by atelectasis and increased pulmonary resistance as a result of a surfactant deficiencyQuestion 30 / 2 ptsThe ability of the pathogen to invade and multiply in the host is referred to as:InfectivityToxigenicityPathogenicityVirulenceQuestion 42 / 2 ptsObesity creates a greater risk for dehydration in people because:Adipose cells contain little water because fat is water repelling.The metabolic rate of obese adults is slower than the rate of lean adults.The rate of urine output of obese adults is higher than the rate of output of lean adults.The thirst receptors of the hypothalamus do not function effectively.Question 52 / 2 ptsContinued therapy of pernicious anemia (PA) generally lasts how long?6 to 8 weeks8 to 12 monthsUntil the iron level is normalThe rest of one’s lifeQuestion 62 / 2 ptsWhich statement best describes cystic fibrosis?Obstructive airway disease characterized by reversible airflow obstruction, bronchial hyperreactivity, and inflammationRespiratory disease characterized by severe hypoxemia, decreased pulmonary compliance, and diffuse densities on chest x-ray imagingPulmonary disorder involving an abnormal expression of a protein-producing viscous mucus that obstructs the airways, pancreas, sweat ducts, and vas deferensPulmonary disorder characterized by atelectasis and increased pulmonary resistance as a result of a surfactant deficiencyQuestion 72 / 2 ptsWhat pulmonary defense mechanism propels a mucous blanket that entraps particles moving toward the oropharynx?Nasal turbinatesAlveolar macrophagesCiliaIrritant receptors on the naresQuestion 82 / 2 ptsAs stated in the Frank-Starling law, a direct relationship exists between the _____ of the blood in the heart at the end of diastole and the _____ of contraction during the next systole.Pressure; forceVolume; strengthViscosity; forceViscosity; strengthQuestion 92 / 2 ptsThe tonic neck reflex observed in a newborn should no longer be obtainable by:2 years1 year10 months5 monthsQuestion 102 / 2 ptsCarcinoma refers to abnormal cell proliferation originating from which tissue origin?Blood vesselsEpithelial cellsConnective tissueGlandular tissueQuestion 112 / 2 ptsWhich of the following describes how the body compensates for anemia?Increasing rate and depth of breathingDecreasing capillary vasoconstrictionHemoglobin holding more firmly onto oxygenKidneys releasing more erythropoietinQuestion 122 / 2 ptsWhat term is used to describe a hernial protrusion of a saclike cyst that contains meninges, spinal fluid, and a portion of the spinal cord through a defect in a posterior arch of a vertebra?EncephaloceleMeningoceleSpina bifida occultaMyelomeningoceleQuestion 132 / 2 ptsChvostek and Trousseau signs indicate which electrolyte imbalance?HypokalemiaHyperkalemiaHypocalcemiaHypercalcemiaQuestion 142 / 2 ptsAfter sexual transmission of HIV, a person can be infected yet seronegative for how many months?1 to 26 to 1418 to 2024 to 36Question 152 / 2 ptsWhich hormone prompts increased anxiety, vigilance, and arousal during a stress response?NorepinephrineEpinephrineCortisolAdrenocorticotropic hormone (ACTH)Question 162 / 2 ptsWhich blood cells are the chief phagocytes involved in the early inflammation process?NeutrophilsMonocytesEosinophilsErythrocytesQuestion 172 / 2 ptsWhere are alveolar macrophages found?SkinBreastsGastrointestinal tractLungsQuestion 182 / 2 ptsWhich normal physiologic change occurs in the aging pulmonary system?Decreased flow resistanceFewer alveoliStiffening of the chest wallImproved elastic recoilQuestion 190 / 2 ptsAn infant diagnosed with a small patent ductus arteriosus (PDA) would likely exhibit which symptom?Intermittent murmurLack of symptomsNeed for surgical repairTriad of congenital defectsQuestion 202 / 2 ptsHemophilia B is caused by a deficiency of which clotting factor?VVIIIIXXQuestion 212 / 2 ptsA hypersensitivity reaction that produces an allergic response is called:Hemolytic shockAnaphylaxisNecrotizing vasculitisSystemic erythematosusQuestion 222 / 2 ptsWhich statement is true regarding pain and cancer?Pain is primarily a result of pressure caused by the tumor.Pain indicates the metastasis of a cancer.Pain is usually the initial symptom of cancer.Pain is generally associated with late-stage cancer.Question 232 / 2 ptsWhat is the anomaly in which the soft bony component of the skull and much of the brain is missing?AnencephalyMyelodysplasiaCranial meningoceleHydrocephalyQuestion 240 / 2 ptsAt birth, which statement is true?Systemic resistance and pulmonary resistance fall.Gas exchange shifts from the placenta to the lung.Systemic resistance falls and pulmonary resistance rises.Systemic resistance and pulmonary resistance rise.Question 252 / 2 ptsWhat is the most commonly reported symptom of cancer treatment?NauseaFatigueHair lossWeight lossQuestion 260 / 2 ptsThe common property among the three types of medications used to treat depression is that they:Increase neurotransmitter levels within the synapse.Increase neurotransmitter levels in the presynapse.Decrease neurotransmitter levels in the postsynapse.Decrease neurotransmitter levels within the synapse.Question 270 / 2 ptsProlonged high environmental temperatures that produce dehydration, decreased plasma volumes, hypotension, decreased cardiac output, and tachycardia cause which disorder of temperature regulation?Heat crampsHeat strokeMalignant hyperthermiaHeat exhaustionQuestion 282 / 2 ptsCongenital aganglionic megacolon (Hirschsprung disease) involves inadequate motility of the colon caused by neural malformation of which nervous system?CentralParasympatheticSympatheticSomaticQuestion 292 / 2 ptsWhat type of fracture occurs at a site of a preexisting bone abnormality and is a result of a force that would not normally cause a fracture?IdiopathicIncompletePathologicGreenstickQuestion 300 / 2 ptsWhat is the leading cause of infertility in women?Pelvic inflammatory diseaseEndometriosisSalpingitisPolycystic ovary syndromeQuestion 312 / 2 ptsAlterations in which part of the brain are linked to hallucinations, delusions, and thought disorders associated with schizophrenia?Parietal lobeLimbic systemTemporal lobeHypothalamus.Question 320 / 2 ptsWhat is the function of the mucus secreted by the Bartholin glands?Enhancement of the motility of spermLubrication of the urinary meatus and vestibuleMaintenance of an acid-base balance to discourage proliferation of pathogenic bacteriaEnhancement of the size of the penis during intercourseQuestion 330 / 2 ptsPeople with gout are at high risk for which co-morbid condition?Renal calculiJoint traumaAnemiaHearing lossQuestion 340 / 2 ptsThe tear in a ligament is referred to as a:FractureStrainDisunionSprainQuestion 350 / 2 ptsRegarding type 2 diabetes, obesity is considered to be what type of risk?GeneticEmpiricalRelativeModifiableQuestion 360 / 2 ptsAdoption studies have shown that the offspring of an alcoholic parent when raised by nonalcoholic parents have what amount of an increased risk of developing alcoholism?TwofoldThreefoldFourfoldTenfoldQuestion 372 / 2 ptsWhat causes the crystallization within the synovial fluid of the joint affected by gouty arthritis?Reduced excretion of purinesOverproduction of uric acidIncrease in the glycosaminoglycan levelsOverproduction of proteoglycansQuestion 380 / 2 ptsIt is true that Guillain-Barré syndrome (GBS):Is preceded by a viral illness.Involves a deficit in acetylcholine.Results in asymmetric paralysis.Is an outcome of HIV.Question 392 / 2 ptsThe failure of bones to ossify, resulting in soft bones and skeletal deformity, characterizes which disorder?Osteogenesis imperfectaRicketsOsteochondrosisLegg-Calvé-Perthes diseaseQuestion 402 / 2 ptsWhich dietary lifestyle choice has been associated with a decreased risk for developing colon cancer?Increased consumption of dairy producesIncreased consumption of foods containing vitamin CDecreased consumption of foods high in fatDecreased consumption of artificial food coloringQuestion 412 / 2 ptsThe sudden apparent arousal in which a child expresses intense fear or another strong emotion while still in a sleep state characterizes which sleep disorder?Night terrorsInsomniaSomnambulismEnuresisQuestion 422 / 2 ptsWhich virus is a precursor for developing cervical intraepithelial neoplasia (CIN) and cervical cancer?Human papillomavirus (HPV)Epstein-Barr virus (EBV)Herpes simplex II virus (HSV)Cytomegalovirus (CMV)Question 430 / 2 ptsWhat anchors articular cartilage to the underlying bone?Sharpey fibersCollagen fibersGlycoproteinsElastin fibersQuestion 440 / 2 ptsWhich gastric cells secrete hydrochloric acid and intrinsic factor?ParietalChiefGHQuestion 452 / 2 ptsWhich water-soluble vitamin is absorbed by passive diffusion?Vitamin B6Vitamin B1Vitamin KFolic acidQuestion 462 / 2 ptsWhat is the first sign of puberty in girls?Breast enlargementGrowth of pubic hairMenstruationVaginal dischargeQuestion 472 / 2 ptsPinkeye is characterized by inflammation of which structure?EyelidsSebaceous glandsMeibomian glandsConjunctivaQuestion 482 / 2 ptsWhat syndrome, characterized by an absent homologous X chromosome with only a single X chromosome, exhibits features that include a short stature, widely spaced nipples, and webbed neck?DownCri du chatTurnerKlinefelterQuestion 492 / 2 ptsA criterion for a diagnosis of generalized anxiety disorder (GAD) is a period of excessive worrying that lasts for at least how many months?36912Question 500 / 2 ptsObesity acts as an important risk factor for type 2 diabetes mellitus by:Reducing the amount of insulin the pancreas producesIncreasing the resistance to insulin by cellsObstructing the outflow of insulin from the pancreasStimulating the liver to increase glucose productionQuestion 510 / 2 ptsWhich clinical manifestations would be expected for a child who has complete trisomy of the twenty-first chromosome?Widely spaced nipples, reduced carrying angle at the elbow, and sparse body hairAn IQ of 25 to 70, low nasal bridge, protruding tongue, and flat, low-set earsHigh-pitched voice, tall stature, gynecomastia, and an IQ of 60 to 90Circumoral cyanosis, edema of the feet, short stature, and mental slownessQuestion 520 / 2 ptsWhere is the usual site of cervical dysplasia or cancer in situ?Squamous epithelium of the cervix meets the cuboidal epithelium of the vagina.Columnar epithelium of the cervix meets the squamous epithelium of the uterus.Squamous epithelium of the cervix meets the columnar epithelium of the uterus.Columnar epithelium of the cervix meets the squamous epithelium of the vagina.Question 530 / 2 ptsHow can glaucoma cause blindness?Infection of the corneaPressure on the optic nerveOpacity of the lensObstruction of the venous return from the retinaQuestion 540 / 2 ptsParkinson disease is a degenerative disorder of the brain’s:HypothalamusAnterior pituitaryFrontal lobeBasal gangliaQuestion 550 / 2 ptsWhich pain theory proposes that a balance of impulses conducted from the spinal cord to the higher centers in the central nervous system (CNS) modulates the transmission of pain?GCTPattern theorySpecificity theoryNeuromatrix theoryQuestion 560 / 2 ptsWhere is oxytocin synthesized?HypothalamusParaventricular nucleiAnterior pituitaryPosterior pituitaryQuestion 570 / 2 ptsAn insufficient dietary intake of which vitamin can lead to rickets in children?CB12B6DQuestion 582 / 2 ptsWhat term is used to identify the condition that exists when the urethral meatus is located on the undersurface of the penis?HypospadiasEpispadiasHyperspadiasChordeeQuestion 592 / 2 ptsThe most critical aspect in ly diagnosing a seizure disorder and establishing its cause is:Computed tomographic (CT) scanCerebrospinal fluid analysisSkull x-ray studiesHealth historyQuestion 600 / 2 ptsTranscription is best defined as a process by which:DNA polymerase binds to the promoter site on ribonucleic acid (RNA).RNA directs the synthesis of polypeptides for protein synthesis.RNA is synthesized from a DNA template.A base pair substitution results in a mutation of the amino acid sequence.Question 610 / 2 ptsWhich person is at the greatest risk for developing delirium?An individual with diabetes celebrating a 70th birthdayA depressed Hispanic womanAn individual on the second day after hip replacementA man diagnosed with schizophreniaQuestion 622 / 2 ptsWhich hormone is linked to an increase in appetite during puberty?InhibinLeptinActivinFollistatinQuestion 630 / 2 ptsWhich type of diarrhea results from lactose intolerance?SecretoryMotilityOsmoticSmall volumeQuestion 642 / 2 ptsAn amniocentesis is recommended for pregnant women who:Have a history of chronic illnessHave a family history of genetic disordersHave experienced in vitro fertilizationHad a late menarcheQuestion 652 / 2 ptsWhich characteristic is true of type II (white fast-motor) muscle fibers?Slow contraction speedFast conduction velocitiesProfuse capillary supplyOxidative metabolismQuestion 662 / 2 ptsThe mucosal secretions of the cervix secrete which immunoglobulin?IgAIgEIgGIgMQuestion 672 / 2 ptsDilation of the ipsilateral pupil, following uncal herniation, is the result of pressure on which cranial nerve (CN)?Optic (CN I)Abducens (CN VI)Oculomotor (CN III)Trochlear (CN IV)Question 680 / 2 ptsWhich of the following is a lipid-soluble hormone?CortisolOxytocinEpinephrineGrowth hormoneQuestion 692 / 2 ptsWhat is the first indication of nephrotic syndrome in children?Periorbital edemaScrotal or labial edemaFrothy urineAscitesQuestion 702 / 2 ptsThe BRCA1 and BRCA2 mutations increase the risk of which cancer in women?OvarianLungUterinePancreaticQuestion 710 / 2 ptsThe data reporting that sickle cell disease affects approximately 1 in 600 American blacks is an example of which concept?IncidencePrevalenceRatioRiskQuestion 722 / 2 ptsWhen a woman’s uterus is assessed as protruding through the entrance of the vagina to the hymen, which grade of prolapse does this indicate?0123Question 732 / 2 ptsWhat is the term that denotes the duration of time or the intensity of pain that a person will endure before outwardly responding?TolerancePerceptionThresholdDominanceQuestion 742 / 2 ptsClinical manifestations that include irregular or heavy bleeding, the passage of large clots, and the depletion of iron stores support which diagnosis?Premenstrual syndromeDysfunctional uterine bleedingPolycystic ovary syndromePrimary dysmenorrheaQuestion 750 / 2 ptsWhat term describes the loss of the comprehension or production of language?AgnosiaAphasiaAkinesiaDysphasia

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