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NU551 UNIT 4 (ENDOCRINE) QUIZ QUESTIONS COMPLETE WITH VERIFIED ANSWERS .When we think meconium ileus, we think.. - ANSWERS-cystic fibrosis .What is the function of ADH? - ANSWERS-ADH and Oxytocin .What is this called: a biological action where a hormone or substance directly interacts with a specific target cell receptor, causing an immediate and measurable change in that cell's function? - ANSWERS-direct .What vitamins are fat soluble? - ANSWERS-ADEK, *warnin...

NU551 UNIT 6 EXAM QUESTIONS COMPLETE WITH VERIFIED ANSWERS .A pediatric patient has failure to thrive. What is the most likely cardiovascular diagnosis? - ANSWERS-left ventricular heart failure .Tetralogy of Fallot is what 4 cardiac disorders? - ANSWERS-Pulmonary stenosis Hypertrophy right ventricle Overriding aorta Ventricular septal defect .What does a cannon A wave on an EKG signify? - ANSWERS-right atrium contracting .What are risk factor for hypercoagulabl...

NU551 MID-TERM EXAM QUESTIONS COMPLETE WITH VERIFIED ANSWERS .A cell was isolated from the CNS. A researcher reviewed that its main function was to clear cellular debris. What type of cell is the researcher studying? - ANSWERS-Microglia .When a nurse is teaching about the transverse fiber tract that connects the two cerebral hemispheres, what term should the nurse use? - ANSWERS-corpus callosum .A nurse is teaching about the area of the spinal cord that contains cell bod...

NU551 UNIT 2 EXAM QUESTIONS COMPLETE WITH VERIFIED ANSWERS .innate immunity - ANSWERS-defense mechanisms present at birth -provides the initial response to invasion and injury .acquired/adaptive immunity - ANSWERS-immunity which develops over a life time -long term protection against specific invaders .innate immunity examples - ANSWERS--skin -lining of GI, GU & respiratory tracts .first line of human defense mechanism - ANSWERS-innate immunity (defense mechani...

NU551 UNIT 3 EXAM QUESTIONS COMPLETE WITH VERIFIED ANSWERS .Somatic Nervous system - ANSWERS-pathways regulating voluntary motor control. EG: flight or fight .What are three structural components of neurons - ANSWERS-cell body, dendrites, axons .What is a Schwann cell - ANSWERS-is a glial cell in the PNS that helps insulate and separate nerve cells. They are essential for development, maintenance, and regeneration of peripheral nerve. .which glial cell are the scave...

NU551 UNIT 1 QUESTIONS COMPLETE WITH VERIFIED ANSWERS Prokaryotes no organelles (such as a nucleus) or histones (proteins that bind with DNA) the nuclei of these cells carry genetic info in single circular chromosome -lack a nuclear membrane Examples of prokaryotes cyanobacteria (blue green algea) bacteria rickettsia (gram neg bacteria found in tics, mites, fleas, and mammals) Eukaryotes (GOOD NUCLEUS) -complex cellular organization -membrane-bound organelles -nucleus with sever...

NU551 UNIT 4 QUESTIONS COMPLETE WITH VERIFIED ANSWERS .A nurse is discussing endocrine system dysfunction with a patient. Which statement indicates the patient understood? Endocrine system dysfunction can result from hyposecretion, hypersecretion, or from: a. Abnormal receptor activity b. Abnormal hormone levels c. Increased synthesis of second messengers d. Extracellular electrolyte alterations - ANSWERS-a. Abnormal receptor activity Rationale: Dysfunction may result from abno...

NU551 FINAL REVIEW QUESTIONS COMPLETE WITH VERIFIED ANSWERS .Histone Function - ANSWERS-Organize and package DNA into nucleosomes in chromatin. .Common misconception about histones - ANSWERS-Histones are involved in cell movement or division. .DNA compaction - ANSWERS-Essential for mitosis, but histones do not drive the division process. .Mediator triggering fever after bacterial infection - ANSWERS-Interleukin-1. .Interleukin-1 action - ANSWERS-Acts on the h...

NU 180 EXAM 3 REVIEW QUESTIONS WITH 100% VERIFIED ANSWERS .Premium - ANSWERS-Monthly fee paid for health insurance coverage. .Deductible - ANSWERS-Annual out-of-pocket amount paid before insurance covers expenses. .Copayment - ANSWERS-Set fee paid at the time of service (office visit, medication). .Coinsurance - ANSWERS-Percentage of bill paid by the insured after deductible is met. .Capitation - ANSWERS-A set monthly fee charged per patient for defined se...

NU180 EXAM 3 QUESTIONS COMPLETE WITH CORRECT ANSWERS | VERIFIED EXAM QUESTIONS The affordable care act established a health insurance marketplace Two major ways to finance health care services are Fee-for-service and capitation An alternative to the fee for service method of payment is capitation Medicare part B helps pay for diagnostic tests The prospective payment system is the federal government announces to a hospital in advance what it will pay for hospitalization Medicaid is...