NUR 426 Exam 2 Questions and Answers Graded A+ Already Passed
WBC - Answers 5,000-10,000
BUN - Answers 10-20 mg/dL
Hematocrit - Answers Men: 42-52%
Women: 37-47%
Platelets - Answers 150,000-400,000
Creatinine - Answers 0.1-1.2 mg/dL
Hemoglobin A1C - Answers <7 is good
fasting blood glucose - Answers 70-110 mg/dL
Sodium - Answers 135-145 mEq/L
Potassium - Answers 3.5-5.0 mEq/L
Lactate - Answers 0.5-2 mmol/L
Normal MAP - Answers 70-100 mmHg
Normal ICP - Answers 5-15 mmHg
CPP - Normal range and formula - Answers 60-100 mmHg
MAP - ICP = CCP
Significance of excess phosphorus - Answers It binds to calcium and leads to calcification
Significance of hypocalcemia - Answers Risk for bone fractures and calcifications due to bone
demineralization
Which electrolytes are included in a CMP? - Answers calcium, sodium, potassium, bicarbonate, chloride
Significance of magnesium AKI/CKD - Answers Monitor intake - only at risk if consuming a significant
amount of dietary magnesium or medications with magnesium
What does a low GFR indicate? - Answers kidneys are not functioning properly
What causes high urine osmolality? - Answers SIADH
What causes high serum osmolality? - Answers DI
Cellulitis assessment findings - Answers hot, tender, red with diffuse borders
, What causes cellulitis? - Answers Often follows break in skin
Can be primary infection or secondary complication
Localized cellulitis interventions - Answers warm or cool compress, immobilization, and elevation
What is sepsis? - Answers life-threatening organ dysfunction caused by a dysregulated host response to
infection
What is the most common cause of sepsis? - Answers bacterial infections
Sepsis risk factors - Answers anything that causes a weakened immune system or poses an infection risk
Clinical manifestations sepsis - Answers confusion, unusual behavior, hypotension, tachypnea, generally
feeling unwell, low urine output, vasodilation
What is the biggest indicator of sepsis? - Answers High serum lactate (>4)
Sepsis management - Answers prevent/treat infection
hemodynamic, oxygen, & nutritional support
Complications of sepsis - Answers SIRS - widespread inflammation, cytokines cause widespread
vasodilation
MODS - homeostasis can no longer be maintained
What is the first system to show dysfunction in SIRS and MODS? - Answers Respiratory
What is cerebral palsy? - Answers a permanent disorder of the brain that affects the development of
movement or posture
When is CP usually diagnosed? - Answers pre-school age
Goal of patient care for spastic CP - Answers Symptom management and independence
Describe spastic CP - Answers increased muscle tone
increased deep tendon reflexes
most common
Describe dyskinetic CP - Answers fluctuating tone
WBC - Answers 5,000-10,000
BUN - Answers 10-20 mg/dL
Hematocrit - Answers Men: 42-52%
Women: 37-47%
Platelets - Answers 150,000-400,000
Creatinine - Answers 0.1-1.2 mg/dL
Hemoglobin A1C - Answers <7 is good
fasting blood glucose - Answers 70-110 mg/dL
Sodium - Answers 135-145 mEq/L
Potassium - Answers 3.5-5.0 mEq/L
Lactate - Answers 0.5-2 mmol/L
Normal MAP - Answers 70-100 mmHg
Normal ICP - Answers 5-15 mmHg
CPP - Normal range and formula - Answers 60-100 mmHg
MAP - ICP = CCP
Significance of excess phosphorus - Answers It binds to calcium and leads to calcification
Significance of hypocalcemia - Answers Risk for bone fractures and calcifications due to bone
demineralization
Which electrolytes are included in a CMP? - Answers calcium, sodium, potassium, bicarbonate, chloride
Significance of magnesium AKI/CKD - Answers Monitor intake - only at risk if consuming a significant
amount of dietary magnesium or medications with magnesium
What does a low GFR indicate? - Answers kidneys are not functioning properly
What causes high urine osmolality? - Answers SIADH
What causes high serum osmolality? - Answers DI
Cellulitis assessment findings - Answers hot, tender, red with diffuse borders
, What causes cellulitis? - Answers Often follows break in skin
Can be primary infection or secondary complication
Localized cellulitis interventions - Answers warm or cool compress, immobilization, and elevation
What is sepsis? - Answers life-threatening organ dysfunction caused by a dysregulated host response to
infection
What is the most common cause of sepsis? - Answers bacterial infections
Sepsis risk factors - Answers anything that causes a weakened immune system or poses an infection risk
Clinical manifestations sepsis - Answers confusion, unusual behavior, hypotension, tachypnea, generally
feeling unwell, low urine output, vasodilation
What is the biggest indicator of sepsis? - Answers High serum lactate (>4)
Sepsis management - Answers prevent/treat infection
hemodynamic, oxygen, & nutritional support
Complications of sepsis - Answers SIRS - widespread inflammation, cytokines cause widespread
vasodilation
MODS - homeostasis can no longer be maintained
What is the first system to show dysfunction in SIRS and MODS? - Answers Respiratory
What is cerebral palsy? - Answers a permanent disorder of the brain that affects the development of
movement or posture
When is CP usually diagnosed? - Answers pre-school age
Goal of patient care for spastic CP - Answers Symptom management and independence
Describe spastic CP - Answers increased muscle tone
increased deep tendon reflexes
most common
Describe dyskinetic CP - Answers fluctuating tone
