Mechanisms of hypoxemia - Study guides, Class notes & Summaries

ATI Learning System Gerontology practice questions with /rationales – 100% Correct A nurse is caring for an older adult client who has pneumonia. Which of the following physiologic changes associated with aging places the client at a greater risk for pneumonia? A. Decreased anterior-posterior diameter B. Increased diameter of the small airways C. Decreased number of cilia D. Increased alveolar surface area C. Decreased number of cilia Decreased anterior-posterior diameterA physiologic cha...

ATI Learning System Gerontology practice quiz w/rationales with 100% Correct Answers | Verified | Updated 2024 A nurse is caring for an older adult client who has pneumonia. Which of the following physiologic changes associated with aging places the client at a greater risk for pneumonia? A. Decreased anterior-posterior diameter B. Increased diameter of the small airways C. Decreased number of cilia D. Increased alveolar surface area C. Decreased number of cilia Decreased anterior-posterio...

FCCS Pre-test Questions with Approved Answers | Latest 2023/2024 Which of the following parameters may be a late sign of cardiovascular disturbance signaling failure of the compensatory mechanisms? A. Tachycardia B. Bradycardia C. Hypotension D. Hypertension C Investigative tests should be based on the patient's history and physical examination as well as on previous tests. Which of the following is one of the most important indicators of critical illness? A. Respiratory acidosis B....

ATI Learning System Gerontology practice quiz w/rationales 100% Correct Solved A nurse is caring for an older adult client who has pneumonia. Which of the following physiologic changes associated with aging places the client at a greater risk for pneumonia? A. Decreased anterior-posterior diameter B. Increased diameter of the small airways C. Decreased number of cilia D. Increased alveolar surface area - Correct Answer ️️ -C. Decreased number of cilia Decreased anterior-posterior d...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

A nurse is caring for an older adult client who has pneumonia. Which of the following physiologic changes associated with aging places the client at a greater risk for pneumonia? A. Decreased anterior-posterior diameter B. Increased diameter of the small airways C. Decreased number of cilia D. Increased alveolar surface area - C. Decreased number of cilia Decreased anterior-posterior diameterA physiologic change associated with aging is a calcification of the bronchial and costal (rib) ca...

NCC EFM Electronic Fetal Monitoring Certification Exam Questions and Answers Latest Updated 2024/2025 Graded A+. Content on exam --------- CORRECT ANSWER ----- -Pattern recognition & intervention: 70% -Physiology: 11% -Fetal assessment methods: 9% -EFM equipment: 5% -Professional issues: 5% Pattern recognition & intervention --------- CORRECT ANSWER ----- -FHR baseline -FHR variability -FHR accelerations -FHR decelerations -Normal uterine activity -Abnormal uterine activity -Fe...

PATHO Midterm Review - Pathophysiology II (HLSC2461U) NURS 6501 / NRNP 6501N Week 6 Midterm Exam 2024 Review Hematologic Disorders What does our blood contain? Formed elements: cells Regulatory substances: hormones and other substances How are blood cells produced? Hematopoiesis Different blood cells are produced in the bones---bone marrow in the process called hematopoiesis. It is a complex process. Downloaded by Thomas Mboya () lOMoARcPSD| The cells originate from a small number...

Review and Pretest FCCS. Exam Review Questions and answers, rated A+ Which of the following parameters may be a late sign of cardiovascular disturbance signaling failure of the compensatory mechanisms? A. Tachycardia B. Bradycardia C. Hypotension D. Hypertension - C Investigative tests should be based on the patient's history and physical examination as well as on previous tests. Which of the following is one of the most important indicators of critical illness? A. Respiratory a...

NCC EFM Practice Questions and Answers Latest Update 2024/2025 (GRADED) What are some important factors (risks) to consider when evaluating a fetal heart rate strip? - --*PNLs* (abnormal?) --weight gain/loss --Maternal age --*Gestational age* --*MATERNAL vital signs* --*Membrane status* --*Cervical exam* What are the easiest ways for assessment of maternal oxygenation status? - *Pulse Ox* (& other vital signs, RR) *Blood gas* (if indicated, asthma exacerbation) *Lung soungs* (pneumoni...