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The nurse is creating a care plan for a patient suffering from allergic rhinitis. Which of the following outcomes should the nurse identify?
- A. Appropriate use of prophylactic antibiotics
- B. Safe injection of corticosteroids
- C. Improved skin integrity
- D. Improved coping with lifestyle modifications
Correct Answer: D
Rationale: The goals for the patient with allergies may include restoration of normal breathing pattern, increased knowledge about the causes and control of allergic symptoms, improved coping with alterations and modifications, and absence of complications. Antibiotics are not used to treat allergies and corticosteroids, if needed, are not administered parenterally. Allergies do not normally threaten skin integrity.
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After the completion of testing, a childs allergies have been attributed to her familys cat. When introducing the family to the principles of avoidance therapy, the nurse should promote what action?
- A. Removing the cat from the familys home
- B. Administering OTC antihistamines to the child regularly
- C. Keeping the cat restricted from the childs bedroom
- D. Maximizing airflow in the house
Correct Answer: A
Rationale: In avoidance therapy, every attempt is made to remove the allergens that act as precipitating factors. Fully removing the cat from the environment is preferable to just keeping the cat out of the childs bedroom. Avoidance therapy does not involve improving airflow or using antihistamines.
The nurse in an allergy clinic is educating a new patient about the pathology of the patients health problem. What response should the nurse describe as a possible consequence of histamine release?
- A. Constriction of small venules
- B. Contraction of bronchial smooth muscle
- C. Dilation of large blood vessels
- D. Decreased secretions from gastric and mucosal cells
Correct Answer: B
Rationale: Histamines effects during the immune response include contraction of bronchial smooth muscle, resulting in wheezing and bronchospasm, dilation of small venules, constriction of large blood vessels, and an increase in secretion of gastric and mucosal cells.
A nurse has included the nursing diagnosis of Risk for Latex Allergy Response in a patients plan of care. The presence of what chronic health problem would most likely prompt this diagnosis?
- A. Herpes simplex
- B. HIV
- C. Spina bifida
- D. Hypogammaglobulinemia
Correct Answer: C
Rationale: Patients with spina bifida are at a particularly high risk for developing a latex allergy. This is not true of patients with herpes simplex, HIV, or hypogammaglobulinemia.
A patient has developed severe contact dermatitis with burning, itching, cracking, and peeling of the skin on her hands. What should the nurse teach the patient to do?
- A. Wear powdered latex gloves when in public.
- B. Wash her hands with antibacterial soap every few hours.
- C. Maintain room temperature at 75 F to 80 F whenever possible.
- D. Keep her hands well-moisturized at all times.
Correct Answer: D
Rationale: Powdered latex gloves can cause contact dermatitis. Skin should be kept well-hydrated and should be washed with mild soap. Maintaining room temperature at 75 F to 80 F is not necessary.
The nurse is providing health education to the parents of a toddler who has been diagnosed with food allergies. What should the nurse teach this family about the childs health problem?
- A. Food allergies are a life-long condition, but most families adjust quite well to the necessary lifestyle changes.
- B. Consistent use of over-the-counter antihistamines can often help a child overcome food allergies.
- C. Make sure that you carry a steroid inhaler with you at all times, especially when you eat in restaurants.
- D. Many children outgrow their food allergies in a few years if they avoid the offending foods.
Correct Answer: D
Rationale: Many food allergies disappear with time, particularly in children. About one-third of proven allergies disappear in 1 to 2 years if the patient carefully avoids the offending food. Antihistamines do not cure allergies and an EpiPen is carried, not a steroid inhaler.