Which time would be ideal for the LPN/LVN to collect a sputum specimen?

At bedtime

In the morning

After meals

After start of antibiotics

Answer and Explanation

The Correct Answer is B

B. Morning is considered the ideal time for collecting a sputum specimen. Overnight, mucus accumulates in the respiratory tract because the patient is less active and not clearing their throat or coughing as much. This means that the mucus is more concentrated and has had time to build up, providing a more substantial and representative sample of what is in the lungs.
A. Collecting a sputum specimen at bedtime is generally not ideal. By the end of the day, the patient’s respiratory tract might have cleared some of the accumulated mucus naturally through coughing or other activities.
C. Collecting a sputum specimen after meals is not recommended. Eating can introduce food particles and bacteria from the mouth into the sputum, contaminating the sample.
D. Starting antibiotics before collecting a sputum specimen can alter the bacterial flora present in the respiratory tract. This can lead to a false-negative result or an inaccurate representation of the pathogens causing the infection.

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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. "I will drink less fluid." B. "I will try not to gain weight" C. "I will sleep with the head of my bed elevated." D. “I will consume less caffeine and spicy foods." E. “I will lie down for one half hour after meals."

Correct Answer is ["B","C","D"]

Explanation

B. Maintaining a healthy weight is important for managing a hiatal hernia. Excess body weight can increase abdominal pressure and exacerbate symptoms. Weight loss, if necessary, can help reduce the frequency and severity of symptoms.
C. Elevating the head of the bed helps prevent the reflux of stomach contents into the esophagus while sleeping. Gravity helps keep the stomach contents down, reducing the risk of acid reflux and associated symptoms.
D. Caffeine and spicy foods can irritate the stomach lining and exacerbate symptoms of hiatal hernia, such as heartburn and acid reflux. Reducing the intake of these foods can help manage symptoms.
A. This is not typically a recommendation for managing a hiatal hernia. Drinking fluids is important for overall health and digestion. However, it is advisable to avoid drinking large amounts of fluids quickly, especially with meals, as this can increase intra-abdominal pressure and worsen symptoms.
E. Lying down after meals can increase the risk of reflux and worsen symptoms of a hiatal hernia. It is generally recommended to remain upright for at least a couple of hours after eating to prevent reflux.

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Which time would be ideal for the LPN/LVN to collect a sputum specimen?

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

A nurse is reinforcing teaching about dietary recommendations for a client who has a hiatal hernia. Which of the following client statements indicate understanding of the teaching? (Select all that apply.)

Correct Answer is ["B","C","D"]

Explanation

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.)

What type of cells secrete insulin?

A nurse is reviewing the medical record of a client who has a peptic ulcer. Which of the following findings should the nurse identify as a risk factor for this condition?

A nurse is reinforcing teaching with a client who has gastroesophageal reflux disease (GERD) about minimizing the effects of reflux during sleep. Which of the following client statements indicates an understanding of the teaching?

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The nurse knows a patient with type 1 diabetes needs more education when the patient makes which of the following statements?

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