Antacids will help reduce the heart burn symptoms associated with gastro-esophageal reflux by ...
Raising the gastric (stomach) pH.
Reducing the amount of gastric acid produced in the stomach,
Forming a protective coating in the stomach.
Reducing episodes of reflux.
The Correct Answer is A
Antacids work by raising the pH level in the stomach, which means they make the stomach less acidic. This helps to reduce the symptoms of heartburn associated with gastroesophageal reflux disease (GERD). By increasing the pH, antacids help to neutralize the excess stomach acid that can cause irritation of the esophagus and lead to heartburn. However, it's important to note that antacids provide temporary relief and do not treat the underlying cause of GERD.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C"]
Explanation
These statements reflect the appropriate knowledge related to iron deficiency anemia. Iron-rich foods such as meat and beans can help increase iron levels in the body. Vitamin C aids in the absorption of iron, so taking a Vitamin C supplement can enhance iron absorption. Iron deficiency anemia is more common during pregnancy or menstruation due to increased iron demands.
However, increasing intake of dairy products alone does not address the iron deficiency. The statement about oral supplements not being as effective as monthly subcutaneous injections is incorrect, as oral iron supplements are commonly used to treat iron deficiency anemia and are effective in most cases.
Correct Answer is B
Explanation
The given observations suggest the occurrence of malignant hyperthermia (MH), a potentially life-threatening reaction to certain medications used during anesthesia. MH is characterized by an increase in heart rate (tachycardia), elevated body temperature (hyperthermia), and muscle rigidity. The primary treatment for MH is the administration of dantrolene, which is a skeletal muscle relaxant that helps to counteract the effects of the reaction.
Naloxone (Narcan) is an opioid receptor antagonist used to reverse the effects of opioid overdose or excessive opioid sedation.
Furosemide (Lasix) is a diuretic used to treat conditions such as edema and high blood pressure.
Flumazenil (Romazicon) is a benzodiazepine receptor antagonist used to reverse the effects of benzodiazepine overdose or excessive sedation.
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