Difficult or labored respiration is known as THIS
What is dyspnea?
The left lung has two of THESE; The right lung has three.
What are the lung lobes?
THIS is a term for reduced oxygenation in arterial blood (reduced PaO2)
What is hypoxemia?
Why is high-liter flow of oxygen contraindicated in a client with COPD?
A. Client depends on a hypercapnia drive to breathe
B. The patient depends on a hypoxic drive to breathe
C. Receiving too much oxygen over a short time results in a headache
D. Tolerance developed; therefore high doses needed later will be ineffective.
B. The patient depends on a hypoxic drive to breathe
O2 and CO2 exchange occurs HERE
What are alveoli?
The nurse is caring for a client after a bronchoscopy and biopsy. Which finding, if noted in the client, should be reported IMMEDIATELY to the health care provider?
A. Dry cough
B. Hematuria
C. Bronchospasm
D. Blood streaked sputum
C. Bronchospasm
Biopsy with bronchoscopy = blood-streaked sputum expected for several hours. Dry cough is expected. Hematuria unrelated. Complications from bronch with biopsy include signs of cyanosis, dyspnea, stridor, bronchospasm, hemoptysis, hypotension, tachycardia, and dysrhythmias.
Located at the top of the trachea, THIS is also called the “Adam’s apple”; if removed with surgery, the patient will be unable to communicate
What is larynx?
Nurse instructs a client on the use of pursed-lip breathing. In evaluating her teaching, the nurse asks the client about the purpose of this type of breathing. The nurse determines that the client understands if they indicate that the primary purpose is to promote which outcome?
A. Promote oxygen intake
B. Strengthen the diaphragm
C. Strengthen the intercostal muscles
D. Promote carbon dioxide elimination
D. Promote carbon dioxide elimination
Increases airway pressure allowing better expiration as the air passages are able to stay open during exhalation.
The nurse is caring for an older adult client with a history of chronic asthma. Which problem related to aging can influence the care and treatment of this client?
A. Asthma usually resolves with age, so the condition is less severe in older adult clients.
B. It is more difficult to teach older adult clients about asthma than to teach younger clients.
C. With aging, beta-adrenergic drugs do not work as quickly or strongly.
D. Older adult clients have difficulty manipulating handheld inhalers.
C. With aging, beta-adrenergic drugs do not work as quickly or strongly.