Patho map Study guides, Class notes & Summaries

CFRN Exam 325 Questions with Verified Answers What htz would you expect to see flicker vertigo? - CORRECT ANSWER 5-20 htz Will see at slower speeds such as shutdown & idle. At 18,000 ft, mean sea level 380 tore, what is the partial pressure of oxygen? - CORRECT ANSWER 80 Atmospheric pressure * 0.21 = partial pressure of O2 360 * .21 PO2 - CORRECT ANSWER Partial pressure of O2 in the ENVIRONMENT. PAO2 - CORRECT ANSWER Partial pressure of O2 in ALVEOLI. PaO2 - CORRECT ANSWE...

uestions 1 & 2 below refer to the following situation: A 55-year-old man with emphysema (a type of chronic lung disease) who has smoked 2 packs of cigarettes per day for 40 years is hospitalized for acute onset of cough productive of bloody sputum (sputum=secretions from deep in the lungs). After a few days of testing and treatment, the patient’s nurse reads a physician’s note on the chart: “I have told the patient that the etiologies of his hemoptysis are: 1) exacerbation of his chro...

MONITORING FOR INCREASED INTRACRANIAL PRESSURE  Most at risk for increased ICP resulting from edema during the first 72 hr. after onset of a stroke  May have worsening neuro changes starting within 24-48 after their endovascular procedure from increased ICP  Assess these pt. Q 1-4 hr. CHART 45-6 KEY FEATURES  Decreased LOC (lethargy to coma)  Behavior changes: restlessness, irritability, and confusion  HA  N/V (may be projectile)  Change in speech pattern/slu...

Practice questions for patho final 1. What kind of solution would a nurse give a patient who has very concentrated blood serum? Patient is hypertonic, so do the opposite. Hypo= into tissues hyper= from the tissues into the bloodstream a. A hypertonic solution so that the fluid moves out of the blood stream and into the tissues b. A hypotonic solution so that the fluid will move out of the blood stream and into the tissues c. An isotonic solution so that the fluid volume will increase overall d. ...

Med Surg Final Neuro: Constricted pupils= miosis dilated pupils= mydriasis Patient has unequal pupils first ask for baseline. Always assume neuro problem until proven otherwise. Assess patients spo2 and glucose levels if patients appears altered. Hypoxia and hypercapnia will affect mental status. Medical management for pt with altered LOC→ ● Airway! -Intubation may be required ● Circulation-Maintaining BP (MAP >60), HR, Perfusion of brain, IV access – IVF, meds ● Nutritio...

Pathophysiology Exam Test #3 Part 1 and 2 Completed with 100% correct Answers Pathophysiology Exam Test #3 Part 1 and 2 Patho Test #3 part 2 When discussing body fluid, it is correct to state that: A: two-thirds of the body's water is intracellular. B: one-fourth of the body's fluid is extracellular. C: the two main extracellular compartments are interstitial and intracellular. D: standard total body water is 40% of body weight. A: two-thirds of the body's water is intracellular. ...

Patho map for OSA

Pathophysiology of OA

NUE 265 Exam 1 Content Review, Complete Solution EXAM #1: CONTENT REVIEW Unit 1: Care of Patients with Complex Renal & Gastrointestinal Problems Renal A & P • What do the kidneys do? o Kidneys receive 20-25% of cardiac output under resting conditions – more than 1L blood/min o Kidneys are controller of fluid & electrolyte homeostasis in the body o Kidneys secrete erythropoietin that inc. RBC synthesis in bone marrow o Kidneys convert Vitamin D into its active form o Loop of Henl...

NUE 265 Exam 1 Content Review, Complete Solution EXAM #1: CONTENT REVIEW Unit 1: Care of Patients with Complex Renal & Gastrointestinal Problems Renal A & P • What do the kidneys do? o Kidneys receive 20-25% of cardiac output under resting conditions – more than 1L blood/min o Kidneys are controller of fluid & electrolyte homeostasis in the body o Kidneys secrete erythropoietin that inc. RBC synthesis in bone marrow o Kidneys convert Vitamin D into its active form o Loop of Henl...