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NUR 242 med surg exam 2 Fluid and Electrolyte Imbalances and ABGs study guide FALL 2025
Body Fluid Homeostasis Major Cations: Sodium (Na+), magnesium (Mg+), potassium (K+), calcium (Ca2+), and hydrogen (H+). Major Anions: Chloride (Cl−), bicarbonate (HCO3−), and phosphate (PO43−). Body Fluid Compartments Intracellular compartment: Rich in potassium, magnesium, proteins, organic and inorganic phosphates. Low in sodium and chloride. Extracellular compartment: Divided into vascular (rich in protein) and interstitial (few proteins). Rich in sodium, chloride, and...
- Otro
- • 19 páginas •
Body Fluid Homeostasis Major Cations: Sodium (Na+), magnesium (Mg+), potassium (K+), calcium (Ca2+), and hydrogen (H+). Major Anions: Chloride (Cl−), bicarbonate (HCO3−), and phosphate (PO43−). Body Fluid Compartments Intracellular compartment: Rich in potassium, magnesium, proteins, organic and inorganic phosphates. Low in sodium and chloride. Extracellular compartment: Divided into vascular (rich in protein) and interstitial (few proteins). Rich in sodium, chloride, and...
NUR 242 MEDICAL–SURGICAL EXAM 4 STUDY GUIDE Unit 9 – Diabetes FALL 2025 Galen college
Diabetes Mellitus Chronic hyperglycemia caused by problems with glucose regulation involving insulin production, secretion, or utilization. Type 1 Diabetes Autoimmune destruction of beta cells → no insulin production Typically < 30 years old Family history, genetics, possible post-viral trigger Abrupt onset Usually not obese Type 2 Diabetes Insulin resistance + may have low insulin production Strong link to obesity, age > 50, inactivity Insidio...
- Otro
- • 46 páginas •
Diabetes Mellitus Chronic hyperglycemia caused by problems with glucose regulation involving insulin production, secretion, or utilization. Type 1 Diabetes Autoimmune destruction of beta cells → no insulin production Typically < 30 years old Family history, genetics, possible post-viral trigger Abrupt onset Usually not obese Type 2 Diabetes Insulin resistance + may have low insulin production Strong link to obesity, age > 50, inactivity Insidio...
NUR 242 med surg exam 3 Unit 7 Study Guide GI disorders part 1 FALL 2025 Galen college
2. Esophagogastroduodenoscopy (EGD) Purpose Visualize esophagus, stomach, duodenum. Nursing Care After EGD Administer prescribed antacids/meds Position: reverse Trendelenburg (HOB elevated). Assess response to treatment. Watch for complications: o Significant bleeding o Aspiration o Incarceration or strangulation of herniated stomach o Perforation → signs: Sudden pain ↓ BP Rapid pulse Shock
- Otro
- • 61 páginas •
2. Esophagogastroduodenoscopy (EGD) Purpose Visualize esophagus, stomach, duodenum. Nursing Care After EGD Administer prescribed antacids/meds Position: reverse Trendelenburg (HOB elevated). Assess response to treatment. Watch for complications: o Significant bleeding o Aspiration o Incarceration or strangulation of herniated stomach o Perforation → signs: Sudden pain ↓ BP Rapid pulse Shock
NUR 210 Drugs for Gastrointestinal Tract Disorders FALL 2025 Galen college
Prescriptive antihistamines/antiemetic • Many available – think of route • Promethazine ◦ Action Blocks histamine 1 & dopamine receptor sites to CTZ ◦ Uses Treats and prevents motion sickness, nausea, and vomiting
- Otro
- • 39 páginas •
Prescriptive antihistamines/antiemetic • Many available – think of route • Promethazine ◦ Action Blocks histamine 1 & dopamine receptor sites to CTZ ◦ Uses Treats and prevents motion sickness, nausea, and vomiting
NUR 210 ANTIHYPERTENSIVES — UNIT 7 STUDY GUIDE (MEMORIZATION VERSION) FALL 2025 Galen
1. Physiologic Risk Factors for Hypertension Too much fluid (↑ volume) Vasoconstriction (↑ resistance) High saturated fat & simple carbohydrate intake Alcohol ↑ renin → ↑ BP Obesity 2. Non-Pharmacologic BP Management Stress reduction Exercise Salt restriction Decrease alcohol Smoking cessation 3. Major Antihypertensive Drug Classes Diuretics Beta-blockers (-olol) Alpha-blockers Calcium channel blockers (CCB) (-pine...
- Otro
- • 41 páginas •
1. Physiologic Risk Factors for Hypertension Too much fluid (↑ volume) Vasoconstriction (↑ resistance) High saturated fat & simple carbohydrate intake Alcohol ↑ renin → ↑ BP Obesity 2. Non-Pharmacologic BP Management Stress reduction Exercise Salt restriction Decrease alcohol Smoking cessation 3. Major Antihypertensive Drug Classes Diuretics Beta-blockers (-olol) Alpha-blockers Calcium channel blockers (CCB) (-pine...
Nurs 3366 Exam Five Practice Test FALL 2025 University of Texas Arlington
1. Explain how hypocortisolism in Addison's disease can affect the body's metabolism and stress response. It increases metabolic rate and enhances stress resilience. It decreases glucose availability and impairs the body's ability to respond to stress. It has no significant effect on metabolism or stress response. It primarily affects the digestive system without impacting metabolism. 2. What is the primary role of feedback systems in normal endocrine function? T...
- Examen
- • 11 páginas •
1. Explain how hypocortisolism in Addison's disease can affect the body's metabolism and stress response. It increases metabolic rate and enhances stress resilience. It decreases glucose availability and impairs the body's ability to respond to stress. It has no significant effect on metabolism or stress response. It primarily affects the digestive system without impacting metabolism. 2. What is the primary role of feedback systems in normal endocrine function? T...
CHEM121 Lab 1_ Mass & Volume Measurements Study guide FALL 2025 Portage learning
I'm here instructor for the laboratory portion of this course. I'm so excited for this opportunity to practically apply the information that you've learned in the modules for this first lab, lab one, we'll be taking mass and volume measurements. By the end of this experiment, we will have compared the accuracy and precision of five different measurement tools, specifically measuring volume. We will determine the volume of unknown metal cylinders using two different methods, and ...
- Otro
- • 36 páginas •
I'm here instructor for the laboratory portion of this course. I'm so excited for this opportunity to practically apply the information that you've learned in the modules for this first lab, lab one, we'll be taking mass and volume measurements. By the end of this experiment, we will have compared the accuracy and precision of five different measurement tools, specifically measuring volume. We will determine the volume of unknown metal cylinders using two different methods, and ...
BIOD 331 Homework Questions for Chapter 1 FALL 2025 Portage learning
Anatomy & Physiology 1 Homework--Chapter 1 MULTIPLE CHOICE: Choose the one alternative that best completes the statement or answers the question. Please submit all answers on Blackboard, using the appropriate tool in the “Assignments” folder 1) Which of the following cavities houses the brain ? A) cranial B) spinal C) thoracic D) peritoneal E) ventral 2) The thoracic cavity contains the A) pericardial cavity. B) pericardial and pl
- Otro
- • 15 páginas •
Anatomy & Physiology 1 Homework--Chapter 1 MULTIPLE CHOICE: Choose the one alternative that best completes the statement or answers the question. Please submit all answers on Blackboard, using the appropriate tool in the “Assignments” folder 1) Which of the following cavities houses the brain ? A) cranial B) spinal C) thoracic D) peritoneal E) ventral 2) The thoracic cavity contains the A) pericardial cavity. B) pericardial and pl
BIO 101 Lab 17 Nutrition FALL 2025 straighterline
Utilize college level grammar and professional formaṄng when completing this worksheet. Submissions without proper formaṄng, all required photos or sufficient responses will be rejected. Pre- lab Questions 1. How do the intake of nutrients and expenditure of energy relate to a metabolic level? Balance is the link between energy and food intake, as well as energy expenditure and storage. A positive energy balance is achieved when energy expenditure is less than energy intake, resulting in en...
- Otro
- • 10 páginas •
Utilize college level grammar and professional formaṄng when completing this worksheet. Submissions without proper formaṄng, all required photos or sufficient responses will be rejected. Pre- lab Questions 1. How do the intake of nutrients and expenditure of energy relate to a metabolic level? Balance is the link between energy and food intake, as well as energy expenditure and storage. A positive energy balance is achieved when energy expenditure is less than energy intake, resulting in en...
BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025
BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025/BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab P...
- Otro
- • 12 páginas •
BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025/BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab Physiology of the Muscle System FALL 2025BIO201L: Anatomy & Physiology I Lab P...
BIOD 101 Module 6 Exam Portage learning
BIOD 101 Module 6 Exam Portage learning
BIOD 101 Module 6 Exam Portage learning
BIOD 101 Exam 1 portage learning
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