Aminophylline is prescribed for a client with acute bronchitis. A nurse administers the medication, knowing that the primary action of this medication is to:

Relax smooth muscles of the bronchial airway.

Prevent Infection.

Suppress the cough.

Promote Expectoration.

Answer and Explanation

The Correct Answer is A

Aminophylline is a bronchodilator that belongs to the xanthine derivative class of medications. It works by relaxing the smooth muscles surrounding the bronchial airways, which leads to bronchodilation. By dilating the airways, aminophylline helps to relieve bronchospasm, improve airflow, and facilitate easier breathing.

Prevent Infection: Aminophylline is not an antimicrobial medication, and its primary action is not related to preventing or treating infections.

Suppress the cough: While aminophylline may have some antitussive (cough-suppressing) effects, its primary action is bronchodilation rather than directly suppressing the cough reflex. Promote Expectoration: Aminophylline is not primarily indicated for promoting expectoration (bringing up mucus). It mainly focuses on bronchodilation to improve airflow and relieve bronchospasm.

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Correct Answer is C

Explanation

0.9% Sodium chloride is a balanced isotonic solution that closely resembles the electrolyte composition of the extracellular fluid. It is commonly used to treat dehydration because it helps restore fluid volume and electrolyte balance in the body.

5% dextrose in Lactated Ringers: This solution is typically used for fluid and electrolyte replacement in patients who have significant fluid losses or imbalances, but it may not be the best choice for dehydration alone.

0.45% sodium chloride: This solution, also known as half-normal saline, has a lower concentration of sodium chloride and is often used for patients who require hypotonic fluids. It may not provide enough electrolyte replacement for a dehydrated patient. 3% Normal Saline: This solution has a higher concentration of sodium chloride and is typically used for specific indications, such as severe hyponatremia or in critical care settings. It is not the first-line choice for treating dehydration.

A. “Please let me know how the client does after each ambulation." B. "Ambulate the client every four hours." C. “Come and get me for lunch.” D. “Be certain to use a gait belt when performing this activity." E. “Each ambulation should last 10 minutes"

Correct Answer is ["A","D","E"]

Explanation

The teaching that the nurse will provide to the Patient Care Technician (PCT) when delegating ambulation for a client includes:

● "Please let me know how the client does after each ambulation": This instruction ensures that the PCT communicates any relevant information or changes observed during or after the ambulation, allowing the nurse to stay informed about the client's condition.

● "Be certain to use a gait belt when performing this activity": Using a gait belt is an important safety measure during ambulation. It helps provide support and stability for the client and allows the PCT to maintain control and assist in case the client becomes unsteady or falls.

● "Each ambulation should last 10 minutes": Providing a specific time frame for the ambulation helps guide the PCT in determining the duration of the activity. This ensures consistency in the care provided and allows for proper scheduling of ambulation throughout the day.

The other options provided ("Ambulate the client every four hours," "Come and get me for lunch") do not pertain to specific instructions or teaching related to the delegated ambulation task. The frequency of ambulation and the PCT's lunch break are not relevant to the teaching for this specific task.

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Aminophylline is prescribed for a client with acute bronchitis. A nurse administers the medication, knowing that the primary action of this medication is to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Based on the diagnosis of Dehydration, select which IV solution will be ordered to treat waiting this patient.

Correct Answer is C

Explanation

The nurse is delegating ambulation for a client to an experienced Patient Care Technician (PCT).Which teaching will the nurse provide to the PCT? (Select all that apply.)

Correct Answer is ["A","D","E"]

Explanation

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Select Dropdowns: Aminoglycosides work by binding to the dropdown which prevents dropdown