Cromolyn is effective in which of the following situations? (Select all that apply.)
1. Prophylaxis for asthma
2. Management of an acute exacerbation of asthma
3. Management of allergic rhinitis
4. Management of eczema
1, 3, 4
Cromolyn is effective for asthma prophylaxis; in patients with food allergies to prevent GI reac-tions; in patients with allergic rhinitis, eczema, and other forms of dermatitis; in patients with chronic urticaria; and in asthma patients with postexercise bronchospasm. This drug should not be used to manage acute attacks of asthma.
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A school-age child is scheduled for a bone marrow aspiration to confirm the diagnosis of aplastic anemia. What should the nurse instruct the child about this procedure?
A) Leg pain will occur after the procedure. B) It will be done under general anesthesia. C) A narrow needle is used so there is no pain. D) The patient will have to lie on the stomach for the procedure.
Which term addresses the multiple levels of intervention required for bringing about and sustaining change?
a. Community collaboration b. Community assessment c. Strategic planning d. Partnership
Identify the drug form that contains dried and finely ground drugs or drug extracts.
A. Troches B. Tablets C. Powders D. Capsules
A healthcare professional wants to determine the adequacy of a person’s alveolar ventilation. What assessment finding is most important for the professional to consider?
a. Respiratory rate of 12 breaths/min b. Ventilatory pattern is regular and rhythmic. c. Respiratory effort is strained with muscle involvement. d. Arterial blood gas shows a PaCO2 of 44 mmHg.