GCU BIO322 Exam 1 (Pathophysiology)
74 complete solutions.
GCU BIO322 Exam 1 (Pathophysiology)
74 complete solutions.
Duchenne Muscular Dystrophy - ANSWER X-LINKED RECESSIVE
XmY = Affected
XmX = Female, Carrier
Gower sign
calf pseudohypertrophy, lordosis
Increase in Creatine Kinase
Idiopathic - ANSWER unknown cause
Iatrogenic - ANSWER produced by treatment (ex. chemo)
Noscomial - ANSWER infection acquired in a hospital
2 most common nosocomial infections - ANSWER 1. UTI
2. Pneumonia
Predisposing Factors - ANSWER age, sex, environment, lifestyle, heredity
SOAP - ANSWER subjective (chief complain), objective (vitals/physical exam), assessment (diagnosis),
plan
Hypertonic & Hypotonic - ANSWER Hypertonic: Cells shrink (ex. dehydration)
Hypotonic: Cells swell (ex. inflammation - edema)
, GCU BIO322 Exam 1 (Pathophysiology)
74 complete solutions.
3 Electrolytes to know: - ANSWER Sodium: wants to come in
Potassium: wants to leave
Calcium: wants to come in
5 signs of inflammation - ANSWER heat, redness, swelling, pain, loss of function
Hyperemia - ANSWER redness of the skin due to increased blood flow, causes heat in the area
Atrophy - ANSWER decrease in cell size
Hypertrophy - ANSWER increase in cell size, increased work demand on hormones
ex. cardiomegaly due to Hypertension
Hyperplasia - ANSWER increase in number of cells, increased rate of cellular division
ex. BPH, callus
Metaplasia - ANSWER reversible replacement of one mature cell type by another less mature cell type
ex. Barret's esophagus, Bronchial metaplasia
Dysplasia - ANSWER abnormal development or growth of cells, tissues, or organs
ex. cervical dysplasia as seen on pap smear
Cell stressors = causes of cell injury - ANSWER - Hypoxic injury (lack of Oxygen) - MCC
- Unintentional/Intentional physical trauma
- Free radicals & reactive oxygen species (ROS) - oxidative stress
- Ionizing Radiation (X-rays, UV rays)
- Nutritional Imbalances (Kwashiorkor, Vit. A toxicity)
74 complete solutions.
GCU BIO322 Exam 1 (Pathophysiology)
74 complete solutions.
Duchenne Muscular Dystrophy - ANSWER X-LINKED RECESSIVE
XmY = Affected
XmX = Female, Carrier
Gower sign
calf pseudohypertrophy, lordosis
Increase in Creatine Kinase
Idiopathic - ANSWER unknown cause
Iatrogenic - ANSWER produced by treatment (ex. chemo)
Noscomial - ANSWER infection acquired in a hospital
2 most common nosocomial infections - ANSWER 1. UTI
2. Pneumonia
Predisposing Factors - ANSWER age, sex, environment, lifestyle, heredity
SOAP - ANSWER subjective (chief complain), objective (vitals/physical exam), assessment (diagnosis),
plan
Hypertonic & Hypotonic - ANSWER Hypertonic: Cells shrink (ex. dehydration)
Hypotonic: Cells swell (ex. inflammation - edema)
, GCU BIO322 Exam 1 (Pathophysiology)
74 complete solutions.
3 Electrolytes to know: - ANSWER Sodium: wants to come in
Potassium: wants to leave
Calcium: wants to come in
5 signs of inflammation - ANSWER heat, redness, swelling, pain, loss of function
Hyperemia - ANSWER redness of the skin due to increased blood flow, causes heat in the area
Atrophy - ANSWER decrease in cell size
Hypertrophy - ANSWER increase in cell size, increased work demand on hormones
ex. cardiomegaly due to Hypertension
Hyperplasia - ANSWER increase in number of cells, increased rate of cellular division
ex. BPH, callus
Metaplasia - ANSWER reversible replacement of one mature cell type by another less mature cell type
ex. Barret's esophagus, Bronchial metaplasia
Dysplasia - ANSWER abnormal development or growth of cells, tissues, or organs
ex. cervical dysplasia as seen on pap smear
Cell stressors = causes of cell injury - ANSWER - Hypoxic injury (lack of Oxygen) - MCC
- Unintentional/Intentional physical trauma
- Free radicals & reactive oxygen species (ROS) - oxidative stress
- Ionizing Radiation (X-rays, UV rays)
- Nutritional Imbalances (Kwashiorkor, Vit. A toxicity)
