•eustachian tubes - Study guides, Class notes & Summaries

Pediatric HESI Final Exam Questions with Correct Answers| Latest Graded A+ What is the Erikson stage for an infant? Trust VS Mistrust What is the Erikson stage for a toddler? Autonomy VS Shame and Doubt Give them their independence -- Guided Choices What is the Erikson stage for a pre-schooler? Guilt VS Initiative What is a pre-schooler's biggest fear and how can we protect that? mutilation; bandaids! What is the Erikson stage for a school aged child? Industry VS Inferiority They WAN...

Test Bank for Huether and McCance's Understanding Pathophysiology, Canadian Edition, 2nd Edition by Kelly Power, Stephanie Zettel, , Mohamed Toufic El-Hussein Table of Contents PART ONE: BASIC CONCEPTS OF PATHOPHYSIOLOGY Unit 1: The Cell 1. Cellular Biology 2. Genes and Genetic Diseases 3. Epigenetics and Disease 4. Altered Cellular and Tissue Biology 5. Fluids and Electrolytes, Acids and Bases Unit 2: Mechanisms of Self-Defense 6. Innate Immunity: Inflammation and Wound Healing 7...

Final Exam: MN 551/ MN551 (Latest 2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: A three-year-old girl has been diagnosed with amblyopia. Which of the following pathophysiologic processes is most likely to underlie her health problem? Question 2 options: a. The child may have a neural pathway disorder b. She may have been born with infantile cataracts c. The girl may have chronic bacterial conjunctivitis d. The child may have a congenital deficit of r...

The nurse who is assessing the client's eyes notes that the pupil gets larger when looking at an object in the distance and gets smaller when looking at a near object. The nurse documents this finding as: Accommodation The nurse conducting an eye examination notes that the client exhibits rapid, involuntary, oscillating movements of the eyeball when looking at the nurse. The nurse documents this finding as: Nystagmus The nurse suspects the client may be experiencing dysfunction in t...

1. Which structure is called the windpipe and is supported by rings of cartilage? a. Bronchus b. Alveolus c. Pharynx d. Trachea ANS: D 2. Which of the following respiratory tubes are primarily composed of smooth muscle and determine the flow of air to the alveoli? a. Trachea b. Bronchi c. Bronchioles d. Nares ANS: C 3. The trachea branches into the right and left a. alveoli. b. bronchi. c. nares. d. pulmonary arteries. ANS: B 4. The lungs are located within the a. mediastinum...

What is a cause of proliferative diabetic retinopathy ~ Anoxic stimulation TM bulging with no mobility indicates ~ Otitis serous TM retracted with no mobility indicates ~ Obstruction of Eustachian tubes with or without middle ear effusion TM has white flecks and dense white plaques which indicates ~ Healed inflammation TM has excess mobility in small areas indicates ~ Healed perforation, strophic TM Air bubbles in TM ~ Serous fluid in middle ear TM yellow or amber indicates ~...

Exam 2: PNR 201/ PNR201 (Latest 2024/ 2025 Update) Medical-Surgical Nursing I Review| Questions and Verified Answers| 100% Correct| Grade A- Fortis Q: During a home visit with a client who is blind, which nursing actions are appropriate? Select all that apply. One, some, or all may be correct. Answer: - The nurse returns all supplies to where they were found - The nurse informs the client they are leaving the room - The nurse ensures that doors are closed per the client's wishes -...

OB/Peds 1412 Exam 2 - Respiratory function of eustachian tubes allows drainage from middle ear to pharynx equalize air pressure between middle ear and outside environment eustachian tubes close to stop infection from traveling up from nasopharynx to middle ear eustachian tubes are closed except when draining fluid yawning swallowing chewing patho of otitis media obstruction of eustachian tubes⟶ doesn't allow drainage⟶ infection in fluid (AOM)/pressure and pain from fluid (OME) ...

Chapter 11 Respiratory Disorders ANATOMY AND PHYSIOLOGY Upper airway = nasopharynx and oropharynx connected to the ears by the eustachian tubes. The nose, pharynx, and larynx are separated from the lower airway by the trachea. The larynx is covered by the epiglottis. Cilia and mucus in the nostrils warm, clean, and humidify the air. Lower airway = trachea, bronchi, bronchioles, and alveoli. Left lung = two lobes/ Right = three lobes. At the capillaries = oxygen and carbon dioxide diffuse...

Why do children contract respiratory diseases more rapidly? there respiratory structure are in closer proximity How do a child's eating behaviors relate to their ability to contract respiratory diseases? anatomical difference results in easier pulling of gunk into their ears How is a baby's eustachian tubes anatomically different than an adult's? baby's are shorter, wider, and straighter Why is the anatomical difference between a baby's eustachian tube and an adult's a problem? the shor...

In regards to the respiratory system, what gas is used for energy production? ~~> Oxygen In regards to respiration, what is the waste product of your body's metabolism? ~~> Carbon dioxide What two things are needed for respiration? ~~> A patent, open airway and adequate respiratory function. The upper airway extends from the mouth and nose to the _________ . ~~> Larynx The upper airway extends from the _____ and ______ to the larynx. ~~> Mouth and nose What joins the ...