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NU 300 Exam 3 Questions and Answers 100% Solved | Graded A+
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NU 300 Exam 3 Questions and Answers 100% Solved | Graded A+ identify the reason for the use of accessory muscles for breathing - the pt is experiencing some form of respiratory distress what will the nurse seen upon physical assessment if a patient is using accessory muscles to breathe? - use ...

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  • November 1, 2024
  • 15
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
NU 300 Exam 3 Questions and Answers

100% Solved | Graded A+


identify the reason for the use of accessory muscles for breathing - ✔✔the

pt is experiencing some form of respiratory distress

what will the nurse seen upon physical assessment if a patient is using

accessory muscles to breathe? - ✔✔use of neck, chest, abdominal

muscles when breathing

many changes occur in the respiratory system as a person ages. what

impact do these changes have on the function of the respiratory system of

an older adult? - ✔✔alveolar surface area decreases, ability to cough

decreases, elasticity decreases, muscle atrophy

what are key interventions to promote health in the older population related

to the respiratory system? - ✔✔encourage pulmonary hygiene, encourage

upright position, encourage frequent oral hygiene

what drugs are contraindicated due to CV and mental health risks? -

✔✔bupropion and chantix (mania, hallucination), nicotine patches (stroke,

MI)

, ©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
identify strategies to help a person stop smoking - ✔✔write pros and cons,

set a stop date and stick to in, seek support, remove stimulus and replace,

find hand busying activities, keep low cal snacks, positive comments, 8

glasses of water per day

high flow nasal cannula - ✔✔30-60 L/min, heat and humidity provide higher

concentration, less tissue trauma and improve end expiratory volume

venturi mask - ✔✔most accurate, humidification not needed, best for

patients with chronic lung diseases

low flow nasal cannula - ✔✔1-6 L/min, apply water soluble jelly to nares

PRN

simple face mask - ✔✔5-8 L/min, skin care to area covered by mask

partial rebreather mask - ✔✔6-11 L/min, keep reservoir bag inflated

what complications should the nurse monitor for following placement of a

trach? - ✔✔tube obstruction, dislodgement/decannulation, pneumothorax,

subq emphysema, bleeding, infection

tracheomalacia s/s - ✔✔increased amt of air required in cuff to maintain

seal, larger tube is required to prevent air leak, food particles seen in

tracheal secretions, pt does not receive set tidal volume on ventilator

tracheomalacia management - ✔✔nothing unless bleeding occurs

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