NEWEST 2025 ACTUAL EXAM 290 QUESTIONS
AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS)
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What type of Diabetes is Type 1 Diabetes Mellitus
also called 'Juvenile
diabetes,' and is an
autoimmune disorder
resulting from genetics,
environmental trigger,
hypersensitivity reaction?
Type 1 Diabetes Mellitus
Which type of Diabetes
involves the destruction of
pancreatic beta cells and
results in an absolute
deficiency of insulin?
,Which type of Diabetes Type 2 Diabetes Mellitus
involves insulin resistance
where the effect of insulin is
blunted in skeletal muscle
and liver?
Which type of Diabetes Type 2 Diabetes Mellitus
involves progressive
impairment of beta cells,
deranged secretion of
insulin, or the eventual
exhaustion/failure of beta
cells, and increased glucose
production by liver?
Type 2 Diabetes Mellitus
The following risk factors are
for what disease?
-Family history
-Overweight
-Sedentary lifestyle
-Cardiovascular disease
-Hypertension
-Polycystic Ovary
Syndrome
-Psychiatric Illness
-Latino/Hispanic, Black,
Asian American, Native
American, or Pacific
Islander decent -
History of delivering
infant >9 Ibs.
,What is the Regardless of cause,
pathophysiology of Type 2 1. pancreatic beta cells have decreased release ofinsulin
Diabetes Mellitus? (leads to decreased glucose uptake AND increased hepatic
glucose output and eventual hyperglycemia).
2. Skeletal muscle has increased insulin resistance(leads to
decreased glucose uptake, and eventual hyperglycemia).
The following risk factors are Type 1 Diabetes Mellitus
for what disease?
-Family history
-Beta cell autoimmunity
-Autoimmune disease
-Infection
-Environmental exposure
-Chemical exposure
-Dietary exposure
The following risk factors Gestational Diabetes Mellitus
are for what disease? -
Family history
-History of stillbirth or
spontaneous abortion -Fetal
abnormalities in previous
pregnancy -Previous heavy
infant
-Obese
-Advanced maternal age
-Greater than or equal to
5 pregnancies
, Which disease has the Metabolic Syndrome
following presentation? -
Abdominal obesity
-Increased free fatty acids
-Beta cell dysfunction
-Insulin resistance -
Overproduction of glucose by
liver
What is the NCEP ATP III -Abdominal obesity: waist >35 in. in women, >40 in. in men
Criteria for diagnosis of -Triglycerides > or equal to 150 mg/dL
Metabolic Syndrome? -HDL <50 mg/dL in women, <40 mg/dl in men
-Blood pressure >130/85
-Fasting plasma glucose >100 mg/dL
Which disease has the Diabetes Mellitus
following signs and *Osmotic diuresis, fat, and protein used for energy
symptoms? (ONLY for TYPE 1 DM)
-Excess glucose not
reabsorbed/water loss
-Intracellular dehydration
-Cellular starvation -Osmotic
diuresis, fat, and protein
used for energy* -Lens and
retina exposed to
hyperosmotic fluid -
Temporary dysfunction of
peripheral nerves
All individuals 45 years and older.
Below 45 years old if:
-1st degree relative has DM
When should individuals get -Obese
tested for diabetes? -physical inactivity
-High risk ethnic population
-Women with PCOS
-Have HTN, HLP, or CVD