A nurse in the recovery room is assessing a client who has a new chest tube. The nurse finds that the water seal is no longer tidaling. The nurse should identify the finding as resulting from which of the following?
An air leak noted at the insertion site.
The tubing may be kinked.
Water needs to be added to the suction-control chamber.
The suction is set too low.
The Correct Answer is B
A. An air leak noted at the insertion site would result in continuous bubbling in the water seal chamber, not the absence of tidaling.
B. If the tubing is kinked or obstructed, it can prevent the movement of air in and out of the water seal chamber, leading to the absence of tidaling.
C. If water needs to be added to the suction-control chamber, this would affect the level of suction, not the tidaling in the water seal chamber.
D. If the suction is set too low, it would not necessarily affect the tidaling in the water seal chamber; instead, it would result in inadequate drainage or lack of suction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
- A) Hyperreflexia is a common symptom of opioid withdrawal, as the nervous system reacts to the absence of the drug. Patients may experience increased reflex actions and muscle spasms due to the sudden change in opioid levels.
- B) Meiosis, or pupil constriction, is not typically a withdrawal symptom; it is more commonly associated with opioid use. During withdrawal, pupils are likely to dilate rather than constrict.
- C) Euphoria is a feeling of intense happiness or excitement, which is often experienced after taking opioids. During withdrawal, individuals are more likely to experience dysphoria, which is a state of unease or dissatisfaction.
- D) Hypothermia is not a recognized symptom of opioid withdrawal. Instead, individuals may experience fever or chills as the body adjusts to the lack of opioids.
Correct Answer is A
Explanation
A.
A. Hepatitis C is a contraindication to atorvastatin due to the potential for hepatotoxicity and worsening liver function in individuals with preexisting liver disease.
B. Crohn's disease, peptic ulcer disease, and bronchitis are not contraindications to atorvastatin.
However, caution may be needed in individuals with gastrointestinal conditions due to potential gastrointestinal side effects of the medication.
C. Peptic ulcer disease is not a contraindication to atorvastatin. However, caution may be warranted in individuals with a history of gastrointestinal bleeding or ulcers due to potential gastrointestinal side effects of the medication.
D. Bronchitis is not a contraindication to atorvastatin. Atorvastatin primarily affects cholesterol levels and does not directly interact with bronchitis, a respiratory condition.
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