The nurse is preparing a teaching plan for a group of well-educated clients who were found to be HIV positive within the last year. Members of the group express an interest in learning about the pathology of the AIDS virus. The nurse should explain that the human Immunodeficiency virus (HIV) acts in which way to suppress the immune system?

Destruction of helper T-cells and CD4 cells.

Increase in B-lymphocytes and IgM.

Proliferation of suppressor T-cells.

Deficiency of cytotoxic T cells.

Answer and Explanation

The Correct Answer is A

A. HIV primarily targets and destroys helper T-cells (CD4 cells), which are crucial for orchestrating the immune response, leading to immune system suppression and increased vulnerability to infections.
B. An increase in B-lymphocytes and IgM is not a direct action of HIV; in fact, B-cell function is also impaired as the disease progresses.
C. Proliferation of suppressor T-cells is not a characteristic effect of HIV; instead, it is the helper T-cells that are predominantly affected, leading to immune dysfunction.
D. While cytotoxic T cells may be present, their function is impaired due to the loss of helper T-cells, but deficiency of cytotoxic T cells is not the primary mechanism by which HIV suppresses the immune system.

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Free Nursing Study Resources

Correct Answer is A

Explanation

A. I will use my other inhaler in between uses. B. When I cough up sputum, the secretions should be less thick. C. I should use this medication in its handhaler every day. D. If I have sudden shortness of breath, I will use this inhaler.

Correct Answer is C

Explanation

A. Using another inhaler between doses may not align with the prescribed schedule for tiotropium, which is typically taken daily.
B. While reduced thickness of sputum is a desired outcome, it does not specifically indicate correct understanding of tiotropium use.
C. This statement indicates understanding, as tiotropium is a long-acting anticholinergic medication that should be used daily for maintenance therapy in COPD.
D. Tiotropium is not a rescue inhaler and should not be used for sudden shortness of breath; a short-acting bronchodilator is recommended for that situation.

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Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

A client diagnosed with chronic obstructive pulmonary disease (COPD) is given a new prescription for tiotropium via an inhalation device. Which statement indicates that the client understands the instructions for using this medication?

Correct Answer is C

Explanation

The nurse is caring for a client with chronic obstructive pulmonary disease who develops an onset of dyspnea and tachypnea with coughing. After positioning the client upright, which action should the nurse take next?

Exhibits The nurse is preparing to set up the oxygen administration and apply the simple face mask. Which should the nurse do before applying the face mask? Select that apply.

The nurse notes that a client has been receiving hydromorphone every six hours for four days. Which assessment is most important for the nurse to complete?

A client is recovering from the surgical removal of glass in the right eye. Which intervention should the nurse implement immediately following the procedure?

An adult client is admitted with AIDS and oral Candida albicans manifested by several painful mouth ulcers. The nurse delegates oral care to the unlicensed assistive personnel (UAP) and discusses how to assist the client. Which instruction should the nurse provide to the UAP?

The nurse is performing a routine dressing change for a client with a stage 3 pressure injury that is red with significant granulation. The wound has a gauze dressing covering the area. Which action should the nurse implement?

A client with emphysema is reporting difficulty in breathing and exhibiting audible wheezing. The nurse administers albuterol as prescribed for the third time within the last 12 hours. Which assessment finding warrants immediate intervention by the nurse?