A client is noted to have type I hypersensitivity reaction with a systemic response. Which clinical manifestations should the nurse anticipate? (Select all that apply).
Allergic rhinitis
Cough
Hypotension
Wheezing
Urticaria
Correct Answer : A,B,C,D,E
A. Allergic rhinitis: This is a common manifestation of a type I hypersensitivity reaction, often involving nasal congestion, sneezing, and itching.
B. Cough: While a cough can occur, it is not as specific or common in the context of systemic type I hypersensitivity reactions as the other options.
C. Hypotension: Hypotension can occur due to vasodilation and increased vascular permeability, which are hallmarks of systemic anaphylaxis.
D. Wheezing: Wheezing results from bronchoconstriction, a common feature in systemic type I hypersensitivity reactions, such as anaphylaxis.
E. Urticaria: Urticaria (hives) is a common skin manifestation of a type I hypersensitivity reaction, characterized by itchy, raised welts on the skin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. A diet high in potassium: A high-potassium diet can actually help lower blood pressure and is often recommended for hypertensive patients.
B. Taking benazepril: Benazepril is an ACE inhibitor used to treat hypertension, so it is not a risk factor for developing high blood pressure.
C. Obstructive sleep apnea (OSA): OSA is a significant risk factor for the development of hypertension. The repeated episodes of apnea during sleep can lead to increased sympathetic nervous system activity and elevated blood pressure.
D. High-density lipoprotein (HDL) level of 70 mg/dL: A high HDL level is generally considered protective against cardiovascular diseases, including hypertension.
Correct Answer is {"dropdown-group-1":"D","dropdown-group-2":"A"}
Explanation
Pneumocystis pneumonia (PCP) is a common opportunistic infection in individuals with AIDS, particularly when their CD4 T-cell count falls below 200/mm3. PCP is caused by the fungus Pneumocystis jirovecii and is a significant cause of morbidity and mortality in AIDS patients. The CD4 T-cell count is a key indicator of immune function in HIV/AIDS patients. A CD4 T-cell count below 200/mm3 is indicative of severe immune suppression and significantly increases the risk of opportunistic infections such as pneumocystis pneumonia.
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