Nokea
A nurse is developing a teaching plan for a client who is to use a dry powder inhaler. Which of the following would the nurse include in the teaching plan? Select all that apply.
- A. Place device in water to clean.
- B. Swallow capsules provided.
- C. Hold inhaler 1 to 2 inches from mouth.
- D. Hold breath for 10 seconds.
- E. Inhale quickly.
Correct Answer: D,E
Rationale: To properly use a dry powder inhaler, the client should do the following: prepare the medication for inhalation, place the mouthpiece close to the lips, inhale quickly, hold breath for 10 seconds, not swallow capsules provided, and not place the inhaler in water.
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A group of nursing students are reviewing information about leukotriene modifiers. The students demonstrate understanding of this class of drugs when they identify that these drugs are given by which route?
- A. Nebulization
- B. Metered-dose inhaler
- C. Nasal spray
- D. Orally
Correct Answer: D
Rationale: Leukotriene modifiers are only administered orally.
A client is receiving theophylline. The nurse checks the client's serum theophylline level and finds it to be less than therapeutic. The nurse reviews the client's medical record, noting that which of the following might be a reason for this? Select all that apply.
- A. Nicotine
- B. Allopurinol
- C. Verapamil
- D. Phenytoin
- E. Ketoconazole
Correct Answer: A,D,E
Rationale: Nicotine, phenytoin (a hydantoin), and ketoconazole can decrease theophylline levels. Verapamil (a calcium channel blocker) and allopurinol can increase theophylline levels.
The nurse teaches a client receiving an inhaled corticosteroid about the possibility of developing oral thrush. Which of the following would the nurse include in the teaching plan as a way to reduce this risk? Select all that apply.
- A. Need to avoid eating after administration
- B. Performing strict oral hygiene
- C. Cleaning the inhaler per package instructions
- D. Using proper technique when administering dose
- E. Administering a dose only every other day
Correct Answer: B,C,D
Rationale: To decrease the likelihood of developing oral thrush, a client should use strict oral hygiene, cleanse the inhaler as directed in the package instructions, and use proper technique when administering a dose. There is no need to avoid eating after administration, and using the drug only every other day would not be effective.
A client with exercise-induced bronchospasm calls the physician's office to obtain a refill for his breathing medication. The client would most likely be prescribed which of the following? Select all that apply.
- A. Beclomethasone (Qvar)
- B. Levalbuterol (Xopenex)
- C. Theophylline (Theo-Dur)
- D. Mometasone (Asmanex)
- E. Bitolterol (Tomalate)
Correct Answer: B,E
Rationale: Beta-2 agonists, such as levalbuterol and bitolterol, are used to treat exercise-induced bronchospasm. Beclomethasone and mometasone are inhaled corticosteroids. Theophylline is a xanthine derivative.
A client is prescribed albuterol for bronchospasm in chronic bronchial asthma. Which of the following nursing diagnoses would the nurse expect to see on the care plan as a result of the adverse reaction of albuterol?
- A. Anxiety
- B. Risk of Impaired Oral Mucous Membranes
- C. Ineffective Tissue Perfusion
- D. Risk of Injury
Correct Answer: A
Rationale: The nurse would most likely identify a nursing diagnosis of Anxiety related to the adverse reaction of albuterol. A nursing diagnosis of Risk of Impaired Mucous Membranes may be seen with the use of corticosteroids, which increase the risk of oral candidiasis. There is no increased risk of injury or ineffective tissue perfusion with the use of albuterol therapy.