Nurs 230 exam - Study guides, Class notes & Summaries

Hypoxia Inadequate tissue oxygenation at the cellular level hypoxia Manifestations -Rapid pulse -Rapid, shallow respirations and dyspnea -Increased restlessness or lightheadedness -Flaring of nares -Substernal or intercostal retractions -Cyanosis -Hypoxemia - reduced oxygen in the blood -Altered breathing patterns -Obstructed or partially obstructed airway (stridor) Brainpower Partial stridor indicated by low-pitched snoring during inhalation Complete stridor indicated by extreme...

NURS 230 Final Exam questions with correct answers

Nurs 230 - exam 1 Questions with complete solutions

Nursing 230 Exam -2 Hygiene and Infection Control Questions and Answers 2023/2024 100% Guaranteed success

NURS 230 Final Exam questions with correct answers

Nursing 230 Exam 1 (Licensure & BON) Questions With 100% Correct Answers 2024

Physiology of the respiratory system - pulmonary ventilation - respiration - perfusion - problem with any of these processes --> hypoxia (inadequate O2 available to cells) pulmonary ventilation movement of air in and out of lungs respiration gas exchange between air in alveoli and blood in capillaries perfusion process of oxygenated capillary blood passing through body tissues oxygenation requirements - patent airway - adequate breathing - effective gas exchange - adequate tiss...

An elderly, tense patient is having trouble relaxing enough to sleep. Which measure should the nurse implement at bedtime to help promote sleep? Give the patient a diet cola Take the patient for a brisk walk Encourage the patient to eat a large meal Give the patient a backrub Give the patient a backrub A patient complains of not being able to sleep while in the hospital. Which action should the nurse take first? Restrict visitors after the evening meal Administer a sleeping pill at bedtime Offe...

A nurse is caring for a client with scabies. The client has been prescribed a drug that has a topical route of administration. Which of the following should the nurse tell the client regarding the administration of the drug? It has to be applied on the skin. A nurse is preparing a prescribed dosage of an inhalant medication for a client with asthma. Which of the following explains why inhalation is a good route for medication administration? It allows the lungs to quickly absorb the medication....

NURS 230 Final Exam Questions With Verified Answers What is loss? absence of something or someone that a person has formed an attachment to What is grief? emotional response to loss What are some physical reactions to loss? Tightness in the chest and throat, oversensitivity to noise, breathlessness, muscular weakness, lack of energy, fatigue, sleep disturbances, changes in appetite What are some emotional reactions to loss? Numbness, loneliness, sadness, sorrow, guilt, shock,...