Oxygen tension Study guides, Revision notes & Summaries

Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins Chapter 2 Ventilation MULTIPLE CHOICE 1. What instrument is used to measure P atm ? a. dynameter c. barometer b. altimeter d. hygrometer ANS: C Feedback A B C D A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B A barometer is used to measure barometric (P B ) or atmospheric (...

Exam 3: NUR242/ NUR 242 (Latest 2023/ 2024) Medical-Surgical Nursing Exam | Questions and Verified Answers with Rationales| 100% Correct| Grade A- Galen Q: The nurse is assessing a patient with a chest tube following a pneumonectomy. Which assessment finding requires intervention? A. Bandage around the posterior tube is loose. B. 2 cm of water is in the second chest tube chamber. C. The water in the water seal chamber rises and falls with inhalation/exhalation. D. Bubbling present in the ...

Exam 3: NUR242 / NUR 242 (Latest 2024 / 2025) Medical-Surgical Nursing Concepts Exam | Questions and Verified Answers with Rationales | 100% Correct | Grade A - Galen Q: The nurse is assessing a patient with a chest tube following a pneumonectomy. Which assessment finding requires intervention? A. Bandage around the posterior tube is loose. B. 2 cm of water is in the second chest tube chamber. C. The water in the water seal chamber rises and falls with inhalation/exhalation. D. Bubbling present ...

Exam 2: NSG223/ NSG 223 (Latest 2024/ 2025 Update) Med Surg 2 Exam| Questions and Verified Answers| 100% Correct| Grade A- Herzing Q: What does hypoventilation and retention of CO2 cause is patients who are hypoxemic? Answer: Hydrocarbonate + hypercapnia Q: What therapy should you expect to see a patient with hypoxemia on? Answer: Oxygen therapy FIRST, then oxygen therapy Q: When do you put oxygen on? Answer: When O2 level is 92% and below Q: What can...

Final Exam: NRNP 6566/ NRNP6566 Advanced Care of Adults in Acute Settings I| Questions and Verified Answers| 2023/ 2024 Update- Walden Question 1 Which of the following medications has the best gram negative bacteria coverage? Cefuroxime (Cefzil) Amoxicillin (Amoxil) Clarithromycin (Biaxin) Moxifloxacin (Avelox) Question 2 A 66 year old patient is admitted to the ICU with hospital acquired pneumonia. She has consolidation in the right middle and lower lung lobe. Arterial blood ...

How many strength training sessions per week should one complete? correct answers 2-4 What are some benefits of muscle conditioning? correct answers - Prevents Osteoporosis - Improves Strength for cardio respiratory training -Reduces the loss of muscle mass due to aging/lack of exercise -Compliments healthy weight -Makes everyday life easier -Improves core strength & posture What are the 3 types of muscle contractions? correct answers Isotonic=concentric=shortening eg. bicep curl - mv...

HESI: NSG122 / NSG 122 (Latest 2024 / 2025 Update) Nursing Fundamental Concepts Exam | Guide with Questions and Verified Answers | 100% Correct | Grade A - Herzing Q: Factors Affecting Risk for Infection Answer: Factors affecting the risk for infection include: integrity of mucous membranes, pH levels of the gastrointestinal and genitourinary tracts, immune response, age, sex, race, heredity, level of fatigue, nutritional status, stress level, use of invasive or indwelling medical devices and im...

An 80-year-old woman comes to the urgent care clinic with dyspnoea on exertion. On physical examination, her blood pressure is 100/70, and her pulse is 75. She has no pulsus paradoxus. Her jugular veins are distended, and she has distant heart sounds. In addition, she has extra third and fourth heart sounds. Her liver is enlarged, and she has pedal oedema. She has occasional premature ventricular contractions on her electrocardiogram. A chest x-ray reveals clear lung fields with a dilated cardia...

A patient has recurrent cluster headaches and asks about abortive therapy. Which therapy is effective for a majority of patients with cluster headaches? a. Lithium b. NSAIDs c. Oxygen d. Verapamil - Answer- C. Oxygen A patient reports recurrent headaches occurring 1 or 2 times per month that generally occur with weather changes or when sleep patterns are disrupted and describes them as severe, with throbbing on one side of the head and sometimes accompanied by nausea. What is the recommen...

1. A patient is in cardiac arrest. The cardiac monitor shows asystole. In addition to providing continuous high-quality CPR, what is the other priority intervention for this patient? - Administering epinephrine as early as possible 2. A patient has experienced return of spontaneous circulation (ROSC) after cardiac arrest. The healthcare team is conducting a secondary assessment to determine the possible cause of the patient's cardiac arrest. Before the arrest, the patient exhibited jugul...