Skip to main content

Understanding Obstructive Sleep Apnea Study Guide

Learn about the critical aspects of transplant nursing, including managing graft rejection and immunosuppressive therapy, and understand the three phases of perioperative nursing: preoperative, intraoperative, and postoperative care. This guide also covers essential safety and communication competencies in modern nursing practice.

Save this study guide to your study set

Sign up free

Your learning path

Principles of Perioperative Nursing Care

Caring for the Surgical Client

This module analyzes the principles of perioperative nursing, including the preoperative, intraoperative, and postoperative phases, nursing responsibilities, and client safety.

  • Perioperative nursing phases
  • Classifications of surgery
  • Informed consent
  • Surgical safety checklist
  • Preoperative physical preparation
  • NPO restrictions
  • Psychological support
  • Age-related physiological changes in older adults
  • Preoperative diagnostic screening
  • Intraoperative nursing interventions
  • Types of anesthesia and sedation
  • Postoperative client care
  • Enhanced Recovery After Surgery (ERAS)
  • Preoperative and postoperative client education

Asthma Pathophysiology, Risk Factors, and Nursing Care

Pathophysiology and Management of Asthma

This module examines the pathophysiology, epidemiology, etiology, and clinical manifestations of asthma and alterations in gas exchange.

  • lower respiratory tract anatomy
  • airway inflammation
  • bronchospasm
  • asthma phenotypes
  • clinical manifestations
  • ventilation and perfusion (V/Q) ratio

Nursing Management of Asthma and Gas Exchange

Nursing care for asthma involves assessing environmental triggers, monitoring respiratory status through vital signs and ABG analysis, and implementing pharmacological therapies including bronchodilators and corticosteroids.

  • Environmental triggers
  • Asthma exacerbation
  • Nursing assessment
  • Arterial blood gas (ABG) analysis
  • Short-acting beta-agonists (SABA)
  • Inhaled corticosteroids (ICS)

Pathophysiology and Management of Status Asthmaticus

Status asthmaticus is an extreme asthma exacerbation characterized by hypoxemia, hypercarbia, and secondary respiratory failure requiring prompt assessment and treatment.

  • status asthmaticus
  • pathophysiology
  • hypoxemia
  • hypercarbia
  • respiratory acidosis
  • nursing interventions

Fluid, Electrolyte, and Acid-Base Homeostasis

Pathophysiology of Disrupted Homeostasis

This module explores the pathophysiology of disrupted homeostasis, focusing on fluid and electrolyte imbalances, body fluid compartments, and nursing management for clients experiencing fluid volume deficit.

  • homeostasis
  • intracellular fluid (ICF)
  • extracellular fluid (ECF)
  • osmotic pressure
  • hydrostatic pressure
  • fluid volume deficit

Pathophysiology and Management of Fluid Volume Excess

This content explores the pathophysiology, clinical presentation, and nursing management of fluid volume excess and pulmonary edema.

  • Fluid volume excess
  • Hypervolemia
  • Heart failure
  • Kidney disease
  • Diuretics

Pathophysiology of Hypernatremia and Hyponatremia

This content discusses the pathophysiology, etiology, clinical manifestations, and nursing management of hypernatremia and hyponatremia imbalances.

  • Hypernatremia
  • Hyponatremia
  • Serum sodium levels
  • Extracellular fluid homeostasis
  • Plasma osmolality
  • Antidiuretic hormone (ADH)

Potassium and Magnesium Electrolyte Imbalances

This content discusses the pathophysiology, etiology, clinical presentation, and nursing management of hypokalemia, hypermagnesemia, and hypomagnesemia.

  • Hypokalemia
  • Hypermagnesemia
  • Hypomagnesemia
  • Potassium homeostasis
  • Serum potassium levels
  • Magnesium levels
  • Electrolyte imbalance
  • Cardiac dysrhythmias
  • Muscle weakness
  • Tetany
  • Chvostek sign
  • Trousseau sign
  • Hyperreflexia
  • Hyporeflexia
  • Renal excretion
  • Diuretic therapy
  • Intravenous potassium administration
  • Magnesium supplementation
  • Calcium gluconate

Management of Hypomagnesemia and Hyperkalemia

This content discusses the pathophysiology, etiology, risk factors, and nursing interventions for hypomagnesemia and hyperkalemia.

  • Hypomagnesemia
  • Magnesium toxicity
  • Magnesium sulfate
  • Hyperkalemia
  • Rhabdomyolysis
  • Diabetic ketoacidosis
  • Cardiac dysrhythmias
  • Renal insufficiency
  • Sodium polystyrene sulfonate
  • Insulin therapy
  • Electrolyte imbalance

Calcium Imbalances: Hypocalcemia and Hypercalcemia

This content explores the pathophysiology, etiology, clinical manifestations, and nursing management of hypocalcemia and hypercalcemia.

  • Hypocalcemia
  • Hypercalcemia
  • Parathyroid hormone
  • Vitamin D
  • Chvostek’s sign
  • Trousseau’s sign
  • QT prolongation
  • Tetany
  • Paresthesia
  • Cardiac dysrhythmias
  • Torsades de Pointes
  • Nephrolithiasis
  • Bone resorption
  • Osteoclast function
  • Calcium gluconate
  • Hypomagnesemia

Metabolic Acidosis and Metabolic Alkalosis

This content examines the pathophysiology, etiology, clinical presentation, and nursing management of metabolic acidosis and metabolic alkalosis.

  • Metabolic acidosis
  • Metabolic alkalosis
  • Arterial blood gas (ABG) analysis
  • pH balance
  • Bicarbonate concentration
  • Hydrogen ion concentration
  • Partial pressure of carbon dioxide (PaCO2)
  • Partial pressure of oxygen (PaO2)
  • Kussmaul respirations
  • Diabetic ketoacidosis (DKA)
  • Electrolyte imbalances
  • Hypokalemia
  • Hypocalcemia
  • Compensatory mechanisms

Respiratory Acidosis and Respiratory Alkalosis

This content discusses the pathophysiology, etiology, clinical presentation, and nursing management of respiratory acidosis and respiratory alkalosis.

  • Respiratory acidosis
  • Respiratory alkalosis
  • Hypercapnia
  • Hypoventilation
  • Hyperventilation
  • Arterial blood gases (ABGs)
  • Carbon dioxide accumulation
  • Chronic obstructive pulmonary disease (COPD)
  • Acid-base balance
  • Compensatory mechanisms
  • Hypoxemia
  • Tripod position
  • Mechanical ventilation
  • Anxiety
  • Neurological manifestations

Pathophysiology and Management of Cardiovascular Alterations

Alterations in Cardiovascular Function and Perfusion

This module provides an overview of the cardiovascular system, including heart structure, cardiac electrophysiology, hemodynamics, and assessment of heart sounds.

  • cardiovascular function
  • cardiac perfusion
  • heart structure
  • pericardium
  • heart sounds
  • pericardial friction rub

Electrocardiogram Interpretation and Cardiac Dysrhythmias

Analyzing electrocardiogram components and interpreting various cardiac dysrhythmias including sinus bradycardia, sinus tachycardia, premature ventricular contractions, premature atrial contractions, first-degree heart block, atrial fibrillation, atrial flutter, and supraventricular tachycardia.

  • Electrocardiogram interpretation
  • ST segment
  • T waves
  • QT interval
  • Sinus tachycardia
  • Atrial fibrillation
  • Supraventricular tachycardia (SVT)

Pathophysiology of Coronary Artery Disease

This content explores coronary artery disease, including atherogenesis, acute coronary syndromes, and clinical manifestations such as angina and myocardial infarction.

  • Coronary artery disease (CAD)
  • Atherosclerosis
  • Atherogenesis
  • Acute coronary syndromes (ACS)
  • Unstable angina
  • ST elevation myocardial infarction (STEMI)
  • Non-ST elevation myocardial infarction (NSTEMI)
  • Myocardial infarction (MI)
  • Modifiable and nonmodifiable risk factors
  • Hyperlipidemia
  • Troponin I and T
  • Creatine kinase-MB (CK-MB)
  • Myoglobin
  • Cardiac catheterization
  • Angiogram
  • Stress tests
  • Percutaneous coronary intervention (PCI)
  • DASH diet
  • ACE Inhibitors

Medications and Procedures for Cardiovascular Function

This content covers medications and nonsurgical procedures used to manage cardiovascular conditions such as hypertension, angina, and myocardial infarction.

  • ACE Inhibitors
  • Beta Blockers
  • Calcium Channel Blockers
  • Nitrates
  • Statins
  • Thrombolytics Agents
  • Antiplatelet Agents
  • Anticoagulants
  • Coronary Angioplasty
  • Percutaneous Coronary Intervention (PCI)
  • Drug-eluting Stent
  • Hypertension
  • Myocardial Infarction (MI)
  • Hypercholesterolemia

Valvular Heart Disease and Heart Failure

Pathophysiology, etiology, clinical presentation, and management of valvular heart disease and heart failure including diagnostic studies and nursing interventions.

  • Valvular regurgitation
  • Valvular stenosis
  • Congenital heart valve disease
  • Endocarditis
  • Echocardiogram
  • Transthoracic echocardiogram (TTE)
  • Transesophageal echocardiogram (TEE)
  • Cardiac ejection fraction
  • Framingham Diagnostic Criteria for Heart Failure
  • New York Heart Association (NYHA) classification
  • Left-sided heart failure
  • Right-sided heart failure
  • Biventricular heart failure
  • Balloon valvuloplasty
  • Valve repair
  • Valve replacement
  • Angiotensin-converting enzyme (ACE) inhibitors
  • Beta blockers
  • Diuretics

Heart Failure Pharmacological and Surgical Interventions

Pharmacological interventions and surgical interventions are used to manage heart failure manifestations, including medications to reduce cardiovascular mortality and devices to correct arrhythmias.

  • Sodium-glucose cotransporter 2 inhibitors
  • Angiotensin-converting enzyme (ACE) inhibitors
  • Angiotensin II receptor blockers
  • Angiotensin-receptor neprilysin inhibitors
  • Beta blockers
  • Aldosterone antagonists
  • Hydralazine and isosorbide dinitrate
  • Diuretics
  • Cardiac catheterization
  • Percutaneous cardiac intervention
  • Ventricular desynchrony
  • Cardiac resynchronization therapy (CRT)
  • Biventricular pacemaker
  • Implantable cardioverter defibrillator (ICD)
  • Ventricular fibrillation

Pathophysiology and Management of Cardiomyopathies

This text discusses the classifications, etiology, clinical presentation, and nursing interventions for dilated, hypertrophic, restrictive, and arrhythmogenic cardiomyopathies.

  • Dilated cardiomyopathy
  • Hypertrophic cardiomyopathy
  • Restrictive cardiomyopathy
  • Arrhythmogenic cardiomyopathy
  • Cardiac output
  • Ventricular tachycardia
  • Ventricular fibrillation
  • Cardiac biomarkers
  • Troponin I
  • Echocardiogram
  • Implantable cardioverter-defibrillator (ICD)
  • Left ventricular assist device (LVAD)
  • Septal myectomy
  • Alcohol septal ablation

Pathophysiology of Pericarditis and Pericardial Effusion

This content examines the pathophysiology, manifestations, diagnostic studies, and nursing management of pericarditis, pericardial effusion, and cardiac tamponade.

  • Pericarditis
  • Pericardial sac layers
  • Acute pericarditis etiology
  • Pericardial friction rub
  • Pericardial effusion
  • Cardiac tamponade
  • Echocardiogram
  • ECG changes
  • Pericardiocentesis
  • Pericardial window procedure
  • Pharmacological interventions
  • NSAIDs
  • Colchicine
  • Glucocorticoids

Peripheral Vascular and Arterial Disease

This content discusses peripheral vascular disease, including chronic venous disease and peripheral artery disease, covering pathophysiology, risk factors, clinical manifestations, and nursing management.

  • Peripheral vascular disease (PVD)
  • Chronic venous disease (CVD)
  • Peripheral artery disease (PAD)
  • Venous thromboembolism (VTE)
  • Deep vein thrombosis (DVT)
  • Atherosclerosis
  • Intermittent claudication
  • Ankle-Brachial Index (ABI)
  • Duplex ultrasound
  • Plethysmography
  • Compression therapy
  • Venous ulceration
  • Lipodermatosclerosis
  • Pharmacological treatments

ECG Interpretation and Lead Placement

Procedures for performing electrocardiogram lead placement and interpreting rhythm strips to identify cardiac arrhythmias and electrical activity.

  • PQRST complex
  • Atrial depolarization
  • Ventricular depolarization
  • Ventricular repolarization
  • PR interval
  • QRS complex
  • QT interval
  • R-R interval
  • Sinus tachycardia
  • Atrial fibrillation
  • Ventricular tachycardia
  • Ventricular fibrillation
  • Asystole
  • ECG lead placement
  • Telemetry strip interpretation

Alterations in Cardiovascular Function

Client education and clinical manifestations regarding cardiomyopathy, arrhythmias, pericarditis, and peripheral vascular disorders.

  • Dilated cardiomyopathy
  • Hypertrophic cardiomyopathy
  • Atrial fibrillation
  • Pericarditis
  • Pericardial effusions
  • Atherosclerosis
  • Coronary artery disease
  • Acute coronary syndrome
  • Myocardial infarction
  • Valvular disorders
  • Acute limb ischemia
  • Peripheral vascular disease
  • Peripheral artery disease
  • Claudication
  • Premature atrial contractions
  • Premature ventricular contractions

Perioperative Nursing Safety and Communication

Perioperative Nursing Care and Safety

This content covers perioperative nursing through the preoperative, intraoperative, and postoperative phases, focusing on client safety, communication tools, and complication prevention.

  • Perioperative Patient-Focused Model
  • Quality and Safety Education in Nursing (QSEN)
  • National Patient Safety Goals (NPSG)
  • Universal Protocol
  • Surgical Site Infection (SSI) prevention
  • Surgical Care Improvement Project (SCIP)
  • TeamSTEPPS communication framework
  • SBAR (Situation, Background, Assessment, Recommendation)
  • I PASS the BATON handoff tool
  • Aldrete scoring system
  • Malignant hyperthermia (MH) management
  • Postoperative pain management
  • Wound dehiscence and evisceration
  • Venous thromboembolism (VTE) risk factors
  • Preoperative medication administration
  • Postoperative respiratory and cardiovascular assessment

Obstructive Sleep Apnea Overview and Management

Obstructive Sleep Apnea Pathophysiology and Management

Obstructive sleep apnea is a condition in which the airway partially or completely collapses during sleep, leading to pauses in breathing and a drop in blood oxygen levels.

  • Obstructive sleep apnea (OSA)
  • Airway obstruction
  • Oxyhemoglobin desaturation
  • Polysomnography (PSG)
  • Continuous positive airway pressure (CPAP)
  • Risk factors

PICC Line Management and Venipuncture

PICC Line Management and Venipuncture

This content provides clinical guidelines for peripherally inserted central catheter (PICC) line management, including assessment, flushing, and dressing changes, alongside venipuncture procedures.

  • PICC line assessment
  • catheter flushing techniques
  • aseptic technique
  • dressing change procedures
  • CLABSI prevention
  • venipuncture procedure

Venipuncture and Implanted Port Management

Procedures for venipuncture, accessing and deaccessing implanted ports, and obtaining blood samples from central venous access devices.

  • Venipuncture technique
  • Implanted port access and deaccessing
  • Hematoma prevention and intervention
  • Central venous access device (CVAD) blood sampling
  • Specimen collection and labeling
  • Infection control and asepsis

Central Venous Access Device Management

Procedures for accessing, deaccessing, and obtaining blood samples through implanted venous access ports and central venous access devices.

  • Central venous access device (CVAD)
  • Implanted venous access port (IVAP)
  • Blood specimen collection
  • Aseptic technique
  • Noncoring needle
  • Stop-go flushing technique
  • Catheter-associated bloodstream infections (CLABSI) prevention
  • Standard precautions

Central Venous Access Device Dressing Changes

Procedures for performing sterile dressing changes on central venous access devices to prevent central line-associated bloodstream infections and medical adhesive-related skin injury.

  • Central venous access devices (CVADs)
  • Central line-associated bloodstream infections (CLABSIs)
  • Aseptic technique
  • Sterile technique
  • Chlorhexidine gluconate (CHG)
  • Transparent semipermeable membrane (TSM) dressing
  • Catheter migration
  • Infection control precautions
  • Stabilization devices

Hematologic Disorders and Blood Management

Hematologic Function and Blood Clotting Disorders

This module explores hematologic function, the pathophysiology of blood clots, and the nursing care required for clients experiencing hemorrhagic and thromboembolic disorders.

  • hematopoiesis
  • hemostasis
  • thrombus
  • venous thromboembolism (VTE)
  • coagulopathy
  • risk factors for blood clots

Deep Vein Thrombosis and Pulmonary Embolism

Clinical manifestations, diagnostic studies, and nursing management for deep vein thrombosis, pulmonary embolism, and related hematologic disorders.

  • Deep vein thrombosis (DVT)
  • Pulmonary embolism (PE)
  • Myocardial infarction (MI)
  • Stroke
  • Anticoagulant medications
  • Risk factors for thrombosis

Hemorrhage and Iron Deficiency Anemia

This lesson focuses on the pathophysiology, classifications, and clinical manifestations of hemorrhage and iron deficiency anemia.

  • Hemorrhage classifications
  • Intracranial hemorrhage types
  • Pulmonary hemorrhage
  • Hypovolemic shock
  • Mean arterial pressure calculation
  • Iron deficiency anemia etiology
  • Hemoglobin and hematocrit
  • Iron supplementation and absorption
  • Clinical manifestations of blood loss
  • Diagnostic studies for anemia

Vitamin B12 Deficiency Anemia Overview

Vitamin B12 deficiency results from low cobalamin levels causing neurological and hematological manifestations due to impaired absorption or inadequate dietary intake.

  • Vitamin B12 (cobalamin) deficiency
  • Intrinsic factor
  • Pernicious anemia
  • Malabsorption
  • Neurological manifestations
  • Hematological manifestations
  • Subacute combined degeneration of the spinal cord
  • Peripheral neuropathy
  • Clinical presentation
  • Diagnostic testing
  • Nursing process
  • Client education

Pathophysiology and Management of Sickle Cell Anemia

Sickle cell anemia is an inherited recessive disorder where sticky hemoglobin causes red blood cells to become rigid and sickle-shaped, leading to vaso-occlusive crises, hypoxia, and various organ complications.

  • Sickle cell anemia pathophysiology
  • Vaso-occlusive crisis (VOC)
  • Acute chest syndrome
  • Sickle cell trait vs. disease
  • Iron overload and chelation therapy
  • Hydroxyurea
  • L-glutamine
  • Voxelotor
  • Crizanlizumab
  • Allogeneic hematopoietic stem cell transplant (HSCT)
  • Nursing assessment and interventions
  • Complications including stroke, anemia, and infection

Hematologic Cancers and Blood Transfusions

This content discusses lymphoma, multiple myeloma, and blood transfusion protocols including risks, manifestations, and nursing interventions.

  • Hodgkin lymphoma
  • Non-Hodgkin lymphoma
  • Multiple myeloma
  • Bone marrow
  • Plasma cells
  • Etiology and risk factors
  • Hypercalcemia
  • Chemotherapy
  • Radiation therapy
  • Immunotherapy
  • Stem cell transplantation
  • Targeted therapy
  • Blood transfusion components
  • Autologous blood transfusions
  • Cell salvage
  • Hemolytic transfusion reaction
  • Transfusion-associated circulatory overload
  • Anaphylactic transfusion reaction

Chronic and Acute Myelogenous Leukemia

Pathophysiology, clinical manifestations, diagnostic procedures, and nursing management for clients with chronic myelogenous leukemia and acute lymphoblastic leukemia.

  • Chronic myelogenous leukemia (CML)
  • Splenomegaly
  • Acute lymphoblastic leukemia (ALL)
  • Hematopoiesis
  • Neutropenia
  • Thrombocytopenia
  • Anemia
  • Bone marrow aspiration
  • Cytogenic analysis
  • Stem cell transplant
  • Targeted therapy
  • Immunotherapy
  • Blast cells

Administering Blood and Blood Products

A guide for administering blood and blood products to restore blood volume and oxygen-carrying capacity while monitoring for transfusion reactions.

  • blood transfusion
  • blood products
  • transfusion reaction
  • vital signs monitoring
  • infection control precautions
  • client education
  • normal saline
  • blood administration set
  • transfusion-related lung injury (TRALI)
  • transfusion-associated circulatory overload
  • anemia
  • sickle cell anemia
  • hypovolemic shock

Principles and Standards of Transplant Nursing

Overview of Transplant and Perioperative Nursing

Transplant nursing provides specialized care for donors and recipients through the nursing process, focusing on immunosuppressive medications, graft rejection, and perioperative phases.

  • transplant nursing
  • donor and recipient care
  • organ procurement coordinator
  • acute graft rejection
  • chronic transplant rejection
  • immunosuppressive medications
  • perioperative nursing care
  • preoperative education
  • postoperative education
  • nursing process
  • Universal Protocol
  • SCIP protocol

Pathophysiology, Assessment, and Management of COPD and Pneumonia

Alterations in Gas Exchange and COPD

This lesson discusses chronic obstructive pulmonary disease (COPD), including chronic bronchitis, emphysema, pathophysiology, risk factors, and pharmacological therapy.

  • Chronic obstructive pulmonary disease (COPD)
  • Chronic bronchitis
  • Emphysema
  • Pathophysiology of COPD
  • Risk factors for COPD
  • Pharmacological therapy

Pathophysiology and Management of Pneumonia

Pneumonia is an infection of lung parenchyma caused by respiratory pathogens that results in inflammation, ventilation-perfusion mismatch, and potential complications such as sepsis or respiratory failure.

  • Community-acquired pneumonia (CAP)
  • Hospital-acquired pneumonia (HAP)
  • Ventilator-associated pneumonia (VAP)
  • Pathophysiology of lung parenchyma inflammation
  • Ventilation-perfusion (V/Q) mismatch
  • Nursing interventions and client teaching

Pathophysiology and Management of Pulmonary Edema

  • Noncardiogenic pulmonary edema
  • Hydrostatic pressure
  • Left ventricular dysfunction
  • Acute respiratory distress syndrome (ARDS)
  • Hypoxemia

Chest Physiotherapy and Postural Drainage

Chest physiotherapy encompasses multiple therapies, including chest percussion, postural drainage, and vibration, to assist with the mobilization and clearance of secretions in the airway.

  • Chest physiotherapy
  • Postural drainage
  • Chest percussion
  • Vibration
  • Secretions mobilization
  • Airway clearance
  • Nursing process
  • Standard infection control precautions
  • Oxygen saturation
  • Lung auscultation
  • Bronchodilators
  • Mucolytic agents
  • Sputum
  • Bronchospasm
  • Hypoxia

Nursing Skills for Alterations in Gas Exchange

Clinical checklists and nursing process guidelines for performing chest physiotherapy, managing chest tubes, and inserting oropharyngeal airways.

  • Chest physiotherapy
  • Postural drainage
  • Percussion technique
  • Chest tube management
  • Closed-chest drainage system
  • Subcutaneous emphysema
  • Tension pneumothorax
  • Oropharyngeal airway insertion
  • Sniffing position
  • Airway patency
  • Standard precautions
  • Oxygen saturation monitoring

Alterations in Gas Exchange Management

Procedures and assessments for maintaining a patent airway and interpreting arterial blood gas results to determine respiratory, metabolic, and oxygenation status.

  • Nasopharyngeal airway insertion
  • Arterial blood gas interpretation
  • Acid-base imbalance
  • Respiratory acidosis
  • Respiratory alkalosis
  • Metabolic acidosis
  • Metabolic alkalosis
  • Compensation mechanisms
  • Hypoxemia
  • COPD
  • Asthma
  • Obstructive sleep apnea
  • Pneumonia
  • Hemothorax

Maintaining Homeostasis Through Electrolyte and Fluid Balance

Clinical Manifestations of Disrupted Homeostasis

Living organisms maintain internal stability through homeostasis, which can be disrupted by electrolyte disturbances and fluid volume changes.

  • Homeostasis
  • Hyponatremia
  • Hyperkalemia
  • Hypokalemia
  • Fluid volume deficit
  • Fluid overload

Make it your own.

Keep these readings and topics in a new study set, or add them to one you already use.

Get started freeLog in