A nurse is caring for a client who has chronic glomerulonephritis and has developed metabolic acidosis. Which of the following medications should the nurse expect to administer?
Cimetidine
Calcitonin
Sodium bicarbonate
Sodium chloride
The Correct Answer is C
A) Cimetidine: Cimetidine is an H2 receptor antagonist used to reduce stomach acid and treat conditions such as peptic ulcers and gastroesophageal reflux disease (GERD). It is not used to manage metabolic acidosis.
B) Calcitonin: Calcitonin is used to regulate calcium levels and treat conditions like osteoporosis or hypercalcemia. It does not address metabolic acidosis and is not appropriate for this condition.
C) Sodium bicarbonate: Sodium bicarbonate is commonly used to treat metabolic acidosis. It works by neutralizing excess acid in the blood, thereby increasing the blood's pH and helping to correct the acid-base imbalance associated with metabolic acidosis.
D) Sodium chloride: Sodium chloride is a salt that can be used to manage fluid and electrolyte imbalances but does not correct metabolic acidosis. It is not suitable for treating the acid-base imbalance seen in metabolic acidosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A) "I have been taking acetaminophen when my knees start to hurt.":
Taking acetaminophen for pain relief indicates that the client is managing the osteoarthritis symptoms appropriately. Acetaminophen is a recommended first-line treatment for mild to moderate pain associated with osteoarthritis and can help improve the client's quality of life by reducing discomfort.
B) "I've been sleeping on my back with a large pillow under my knees.":
Sleeping with a large pillow under the knees can cause the knees to remain in a flexed position for prolonged periods, potentially leading to joint stiffness and worsening pain. This practice is not typically recommended for clients with osteoarthritis as it can exacerbate symptoms.
C) "I have been exercising every day, even when I have pain.":
While regular exercise is beneficial for managing osteoarthritis, it is important to avoid exercising through significant pain. Pain during exercise may indicate overuse or joint damage. Clients should be encouraged to modify their activities to prevent further joint stress and manage symptoms effectively.
D) "I've been changing my lidocaine patches every 18 hours.":
Lidocaine patches are typically designed for 12-hour application periods, followed by a 12-hour off period. Changing the patches every 18 hours may not provide the intended relief and could lead to inconsistent pain management. Proper use of pain management techniques is essential for effective disease management.
Correct Answer is C
Explanation
A) "I should limit my weightlifting to three times per week.": While weightlifting can be beneficial for bone health, it is generally recommended to engage in weight-bearing and resistance exercises more frequently than three times a week for optimal bone density. The frequency and type of weightlifting should be tailored to individual needs and safety considerations.
B) "I can continue to horseback ride.": Horseback riding, especially if not done carefully, poses a risk of falls and fractures, which can be dangerous for individuals with osteoporosis. Activities with a higher risk of injury should be avoided or approached with caution.
C) "I will go walking with a friend around our neighborhood.": Walking is a low-impact, weight-bearing exercise that promotes bone health and mobility without high risk. It is a suitable and recommended activity for individuals with osteoporosis to help maintain bone density and prevent falls.
D) "I will join my brother at his community aerobics class.": Aerobics classes may involve high-impact exercises and movements that could increase the risk of fractures or falls in individuals with osteoporosis. Low-impact, bone-strengthening activities are generally recommended instead.
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