Nokea
A nurse is aware of the need to assess patients risks for anaphylaxis. What health care procedure constitutes the highest risk for anaphylaxis?
- A. Administration of the measles-mumps-rubella (MMR) vaccine
- B. Rapid administration of intravenous fluids
- C. Computed tomography with contrast solution
- D. Administration of nebulized bronchodilators
Correct Answer: C
Rationale: Radiocontrast agents present a significant threat of anaphylaxis in the hospital setting. Vaccinations less often cause anaphylaxis. Bronchodilators and IV fluids are not implicated in hypersensitivity reactions.
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A patient has a documented history of allergies presents to the clinic. She states that she is frustrated by her chronic nasal congestion, anosmia (inability to smell) and inability to concentrate. The nurse should identify which of the following nursing diagnoses?
- A. Deficient Knowledge of Self-Care Practices Related to Allergies
- B. Ineffective Individual Coping with Chronicity of Condition and Need for Environmental Modification
- C. Acute Confusion Related to Cognitive Effects of Allergic Rhinitis
- D. Disturbed Body Image Related to Sequelae of Allergic Rhinitis
Correct Answer: B
Rationale: The most appropriate nursing diagnosis is Ineffective Individual Coping with Chronicity of Condition and Need for Environmental Modification. This nursing diagnosis is all encompassing of the subjective and objective data. Altered body image and acute confusion are not evidenced by the data. The patients condition is not necessary attributable to a knowledge deficit.
A nurse is preparing a patient for allergy skin testing. Which of the following precautionary steps is most important for the nurse to follow?
- A. The patient must not have received an immunization within 7 days.
- B. The nurse should administer albuterol 30 to 45 minutes prior to the test.
- C. Prophylactic epinephrine should be administered before the test.
- D. Emergency equipment should be readily available.
Correct Answer: D
Rationale: Emergency equipment must be readily available during testing to treat anaphylaxis. Immunizations do not contraindicate testing. Neither epinephrine nor albuterol is given prior to testing.
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.
A nurse is caring for a teenage girl who has had an anaphylactic reaction after a bee sting. The nurse is providing patient teaching prior to the patients discharge. In the event of an anaphylactic reaction, the nurse informs the patient that she should self-administer epinephrine in what site?
- A. Forearm
- B. Thigh
- C. Deltoid muscle
- D. Abdomen
Correct Answer: B
Rationale: The patient is taught to position the device at the middle portion of the thigh and push the device into the thigh as far as possible. The device will autoinject a premeasured dose of epinephrine into the subcutaneous tissue.