What is a pul - Study guides, Class notes & Summaries

What is the pathophysiology of pulmonary embolism ? (Ans- Occlusion in the pul artery normally caused by small emboli that get stuck in the arterioles causing necrosis of the area its in. what do symptoms depend on in pulmonary embolism? (Ans- -Size and type of embolism -Location of embolism How do you treat unstable PE? (Ans- -Begin emergency procedure to regain respiratory and cardiovascular system -start on thrombolytic therapy to lysis the embolism (Dissolve) and prevent. ...

NURS 537 Midterm Latest Exam Review 2023 A+ normal blood pressure - ANS-less than 120/80 elevated blood pressure - ANS-130/80 JNC 8 guidelines - ANS-under 60 years < 140/90 60 or over < 150/90 CKD or DM any age < 140/90 JNC 8 4 main categories of HTN medications - ANS-Ace inhibitors-'prils' ARBS-'sartans' Calcium Channel Blockers-'pines' (Amlodipine) Cardizem, Verapamil Thiazide diuretics-HCTZ, Lasix, Chlorthalidone NOT INCLUDED IN THE MAIN CATEGORY-BETABLOCKER-'olol...

American Red Cross Lifeguarding| Test Quizzes| Verified Answer Fall 2024| Approved CPR Should be performed on a victim who is... In Cardiac Arrest or unconscious with an obstructed airway. What is the primary responsibility of a lifeguard? To prevent and respond to aquatic emergencies. What should a lifeguard do if they see someone struggling in the water? Activate the emergency action plan and begin a rescue. How often should lifeguards scan their assigned zone? Constantly, w...

1. E-D = ERV 160. A healthy 30-year-old woman is referred for a life insurance physical exam. History reveals that she has never smoked and vesicular breath sounds are heard at the periph- ery of the lung with aus- cultation. In the patient's spirometry tracing below, the expiratory reserve vol- ume (ERV) equals which of the following? 2. .21*380 = 80 mmHg 161. A group of third-year medical students accom- panied a medical mission team to Peru, South Amer- ica. After arriving at the ai...

NR 302 Health Assessment I NR 302 Week 2 Practice Quiz (Exam 1 Review Content) 1. Question: After completing an initial assessment of a patient, the nurse has … that his respirations are eupneic and his pulse is 58 beats per minute. What type of assessment data is this? 2. Question: A patient tells the nurse that he is very nervous, nauseous, and “feels hot.” What type of assessment data is this? 3. Question: The nurse is reviewing information about evidence-based practice (EBP). Which s...

NBRC TMC Exam Review (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: What position would you place pt for CXR for TB? Answer: Apical lordotic Q: On a lateral neck CXR, a steeple sign would indicate what? Answer: Croup Q: On a lateral neck CXR, a thumb sign would indicate what? Answer: Epiglottitis Q: What pathology has fluffy infiltrates, butterfly pattern or batwing pattern on CXR?? Answer: Pulmonary edema Q: What is the t...

NR 302 Health Assessment I NR 302 Week 2 Practice Quiz (Exam 1 Review Content) 1. Question: After completing an initial assessment of a patient, the nurse has … that his respirations are eupneic and his pulse is 58 beats per minute. What type of assessment data is this? 2. Question: A patient tells the nurse that he is very nervous, nauseous, and “feels hot.” What type of assessment data is this? 3. Question: The nurse is reviewing information about evidence-based practice (EBP). Which s...

1. The "T" wave on an ECG tracing is evidence of what change in polariza- tion? ANS Repolarization of the ventricles 2. What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea? ANS The epiglottis 3. Which structure is most likely to cause obstruction of the airway when an anesthetized patient is lying in a supine position? ANS The tongue 4. What is the "supine" position? ANS Pt laying face up 5. What is the "...

a cyst is Ans- an abnormal pathologic sac a cavity lined by epithelial tissue enclosed by connective tissue diagnosed on the basis of histologic appearance and location in which layer of the epidermis are cells undergoing mitosis most likely to be seen? Ans- stratum basal hypersensitivity of the dentinal surface to external stimuli is caused by... Ans- fluid movement within the tubules that transmit signals to the nerves in the pulp chamber which tissues have nerve innervations? An...

1. Proteins necessary for body's mainte- nance, growth, and repair (GS) 2. Carbohydrates and Fats used primarily for energy (GS) 3. 212 Water boils at degrees fahrenheit (GS) 4. 100 Water boils at degrees Cel- sius (GS) 5. 373 Water boils at Ks on the Kelvin scale (GS) 6. Veins carry blood from capillaries toward the heart. (GS) 7. Arteries carry blood away from the heart. (GS) 8. Ventricles lower chamber of the heart (GS) 9. Red Blood Cells component of blood which car- ri...