Management of asthma involves avoidance of triggers. Which environmental triggers will the nurse suggest the patient eliminate? Select all that apply.

(Select All that Apply.)

Cardiovascular exercise

Beta-blocking medications

Exposure to secondhand smoke

Carpet and drapes in the bedroom

Pets and foods that cause symptoms

Answer and Explanation

Correct Answer : B,C,D,E

B. Beta-blocking medications, such as propranolol and metoprolol, can worsen asthma symptoms in some individuals by constricting the airways. Patients with asthma should avoid or use caution with beta-blockers, especially non-selective ones, as they can trigger or exacerbate asthma attacks.
C. Exposure to secondhand smoke is a well-established trigger for asthma symptoms and can exacerbate respiratory inflammation and airway hyperresponsiveness. Patients with asthma should avoid exposure to secondhand smoke whenever possible to reduce the risk of asthma exacerbations.
D. Carpeting and drapes can harbor dust mites, pet dander, and other allergens that can trigger asthma symptoms in susceptible individuals. Patients with asthma may benefit from removing carpeting and minimizing soft furnishings in the bedroom to reduce exposure to allergens and improve air quality.
E. Pets, particularly those with fur or feathers, can be potent allergens for individuals with asthma. Patients with asthma should consider removing pets from the home or at least keeping them out of the bedroom to minimize exposure to pet dander.
A. Cardiovascular exercise can trigger asthma symptoms in some individuals but it is not typically recommended to eliminate exercise altogether. Instead, patients with asthma should be encouraged to engage in physical activities that are well-tolerated and to use appropriate preventive measures, such as pre-exercise bronchodilator therapy and warm-up exercises, to minimize symptoms.

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Correct Answer is D

Explanation

D. The primary cause of peptic ulcer disease is infection with Helicobacter pylori (H. pylori) bacteria. H. pylori infection is associated with the majority of peptic ulcers, particularly those in the stomach. This bacterium weakens the protective mucous lining of the stomach and duodenum, allowing stomach acid to damage the underlying tissue and form ulcers.

A. Spicy foods can exacerbate symptoms in some individuals with peptic ulcer disease but they are not a primary cause of the condition. Spicy foods can irritate the lining of the stomach or duodenum, potentially worsening symptoms, but they do not directly cause ulcers.
B. Stress was once thought to be a major factor in the development of peptic ulcers, but research has shown that while stress may aggravate symptoms, it is not a primary cause of peptic ulcer disease.
C. Excessive caffeine intake was also previously believed to be a major cause of peptic ulcer disease, but this is not entirely accurate. While caffeine can stimulate gastric acid secretion, leading to increased acidity in the stomach, it is not a primary cause of peptic ulcers.

A. Alpha cells B. Beta cells C. Acinar cells D. Plasma cells

Correct Answer is B

Explanation

B. Beta cells are the pancreatic cells responsible for secreting insulin. Insulin acts to lower blood sugar levels by facilitating the uptake of glucose into cells for energy or storage. In individuals with diabetes mellitus, dysfunction of beta cells can lead to inadequate insulin secretion, resulting in high blood sugar levels.
A. Alpha cells are another type of cell in the pancreas, but they secrete glucagon, not insulin. Glucagon has the opposite effect of insulin, increasing blood sugar levels by stimulating the breakdown of glycogen in the liver.
C. Acinar cells are exocrine cells found in the pancreas that secrete digestive enzymes into the pancreatic ducts. These enzymes aid in the digestion of food in the small intestine. Acinar cells are not involved in the production of insulin.
D. Plasma cells are a type of white blood cell that produces antibodies as part of the immune response. They are not involved in the production of insulin.

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Management of asthma involves avoidance of triggers. Which environmental triggers will the nurse suggest the patient eliminate? Select all that apply. (Select All that Apply.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After reinforcing teaching on peptic ulcer disease, the nurse evaluates the patient as understanding the education if the patient states which of the following is a primary cause of peptic ulcer disease?

Correct Answer is D

Explanation

What type of cells secrete insulin?

Correct Answer is B

Explanation

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A 33-year-old patient has pneumonia. When the nurse assesses this patient, which of the following data will receive the highest priority?

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Management of asthma involves avoidance of triggers. Which environmental triggers will the nurse suggest the patient eliminate? Select all that apply.

(Select All that Apply.)