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?
"If I have sudden shortness of breath, I will use this inhaler."
"When I cough up sputum, the secretions should be less thick."
"I will use my other inhaler in between uses."
"I should use this medication in its handihaler every day."
The Correct Answer is D
Choice A rationale:
Tiotropium is a long-acting bronchodilator, not a rescue inhaler for sudden shortness of breath.
It takes several hours to reach its full effect and is not designed to provide immediate relief during acute symptoms.
Using tiotropium for sudden shortness of breath could delay the use of a more appropriate rescue medication, potentially worsening the situation.
Choice B rationale:
While tiotropium can help reduce mucus production and make secretions easier to clear, this is not its primary mechanism of action.
The client's statement focuses on a potential side effect rather than demonstrating a clear understanding of the medication's intended purpose.
Choice C rationale:
The frequency of inhaler use depends on the specific medications prescribed. Some inhalers are used daily, while others are used only as needed for symptoms.
It's essential to follow the healthcare provider's instructions for each inhaler to ensure proper use and avoid potential drug interactions.
Choice D rationale:
This statement correctly reflects the appropriate use of tiotropium.
It's typically taken once daily via a handihaler device to maintain open airways and prevent COPD symptoms. Regular daily use is crucial for optimal effectiveness.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale for Choice A:
Serum Helicobacter pylori (H. pylori) antibody results are not directly relevant to the diagnosis or management of acute pancreatitis. While H. pylori infection can cause gastritis and peptic ulcers, it is not a common cause of pancreatitis.
Urine output amounts are important to monitor in patients with pancreatitis to assess for dehydration and kidney function. However, they are not as specific to the diagnosis of pancreatitis as other findings.
Rationale for Choice B:
Reports of chronic constipation are not typically associated with acute pancreatitis.
Serum gastrin levels are used to diagnose conditions such as Zollinger-Ellison syndrome, which is characterized by excessive acid production in the stomach. They are not relevant to the diagnosis of pancreatitis.
Rationale for Choice C:
Severity of nausea and vomiting are key symptoms of pancreatitis. The severity of these symptoms can help to gauge the severity of the pancreatitis and guide treatment decisions.
Serum amylase results are a highly sensitive and specific marker for pancreatitis. Elevated levels of amylase in the blood strongly suggest the presence of pancreatitis.
Rationale for Choice D:
Presence of bowel sounds can be variable in patients with pancreatitis and are not always reliable indicators of the severity of the condition.
Degree of abdominal pain is a subjective symptom that can be difficult to assess accurately. While it is an important symptom of pancreatitis, it is not as objective as other findings such as serum amylase levels.
Therefore, the most valuable information to report to the healthcare provider in this case is the severity of nausea and vomiting and serum amylase results.
Correct Answer is B
Explanation
Choice A rationale:
Hypothermia is a condition in which the body's core temperature falls below 95°F (35°C). It is not directly indicated by the client's vital signs as presented in the question.
Other factors that would more strongly suggest hypothermia include exposure to cold environments, immersion in cold water, or impaired thermoregulation due to conditions like hypothyroidism or alcohol intoxication.
Choice C rationale:
Hypotension is a condition in which blood pressure is abnormally low. It is also not directly indicated by the client's vital signs as presented in the question.
Hypertension, on the other hand, is a condition in which blood pressure is abnormally high.
The client's history of hypertension, and the fact that he takes enalapril (an antihypertensive medication), suggests that he may be more likely to experience hypertension than hypotension.
Choice D rationale:
Hypertension, as mentioned above, is a condition in which blood pressure is abnormally high.
While it's possible that the client is experiencing hypertension, the question specifically asks about the condition indicated by the client's vital signs.
Tachypnea, or rapid breathing, is a more direct indication of the client's respiratory distress, which is a common symptom of pneumonia.
Choice B rationale:
Tachypnea is the most likely condition indicated by the client's vital signs.
Tachypnea is often a sign of respiratory distress, which can be caused by a variety of conditions, including pneumonia. When a person has pneumonia, their lungs become inflamed and filled with fluid, making it difficult to breathe.
This can lead to rapid, shallow breathing, which is called tachypnea.
Other signs of respiratory distress that may be present in a client with pneumonia include: Coughing
Wheezing Chest pain
Feeling short of breath
Use of accessory muscles to breathe (e.g., muscles in the neck and chest) Nasal flaring
Cyanosis (a bluish tint to the skin)
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