Celecoxib is what class of drug?

Corticosteroid

Muscle relaxant

Narcotic

Nonsteroidal anti-inflammatory drug (NSAID)

Answer and Explanation

The Correct Answer is D

Nonsteroidal anti-inflammatory drugs (NSAIDs) are a class of medications commonly used to relieve pain, reduce inflammation, and lower fever. They work by inhibiting the production of prostaglandins, which are substances in the body that play a role in pain and inflammation. Celecoxib specifically belongs to the subclass of NSAIDs known as selective COX-2 inhibitors, which target the enzyme cyclooxygenase-2 (COX-2). By selectively inhibiting COX-2, celecoxib helps to reduce inflammation and pain while potentially minimizing the gastrointestinal side effects associated with traditional non-selective NSAIDs.

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Correct Answer is B

Explanation

Gentamicin is an antibiotic that is usually administered via IV infusion. The peak level is the highest concentration of the medication in the bloodstream, and it is important to monitor it to ensure therapeutic levels are achieved without reaching toxic levels.

Drawing the peak level 30 minutes after the infusion is complete allows enough time for the medication to distribute throughout the body and reach its peak concentration. This timing provides an accurate representation of the highest drug concentration in the bloodstream. 30 minutes before starting the infusion: Drawing the peak level before starting the infusion would not accurately reflect the peak concentration of the medication in the bloodstream. Immediately before the next dose of Gentamicin: Drawing the peak level immediately before the next dose would not provide an accurate assessment of the highest drug concentration, as the levels would have started to decrease due to elimination.

1 hour after infusion is complete: Waiting for 1 hour after the infusion is complete may result in missing the actual peak concentration of the medication in the bloodstream, as it may have already started to decline.

A. Select all that apply. B. Arthritis C. Widened Gait D. Kyphosis E. Slowed movement. F. Muscle atrophy

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

Explanation

The normal physiological changes of aging that the nurse can expect in an older adult during a musculoskeletal assessment include:

● Widened Gait: With age, there can be a natural widening of the gait due to changes in balance and stability.

● Kyphosis: Kyphosis refers to an increased curvature of the thoracic spine, commonly known as a "hunchback" appearance, which can occur due to changes in the vertebral bones and intervertebral discs.

● Slowed movement: Older adults may experience a natural decline in their movement speed due to changes in muscle strength, coordination, and reaction time. ● Muscle atrophy: Age-related muscle atrophy, or loss of muscle mass, can occur, particularly if the older adult leads a sedentary lifestyle or has other underlying health conditions.

● Decreased joint ROM (Range of Motion): Older adults may experience a gradual decrease in joint flexibility and range of motion due to changes in the joints, ligaments, and surrounding tissues. This can affect their ability to move joints fully.

It's important to note that while some older adults may develop arthritis, it is not considered a normal physiological change of aging. Arthritis refers to the inflammation and degeneration of joints, which can occur due to various factors, including age, genetics, and lifestyle.

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Celecoxib is what class of drug?

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Naxlex Comprehensive Predictor Exams

The nurse receives an order to draw a peak level on a patient prescribed Gentamicin via Intravenous (IV) infusion. When is the best time for the nurse to draw this peak level?

Correct Answer is B

Explanation

A nurse is performing a musculoskeletal assessment on an older adult. What normal Physiological changes of aging does the nurse expect?

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

Explanation

A client with systemic lupus erythematosus (SLE) is receiving nonsteroidal anti- inflammatory drug (NSAID) therapy. Which side effect of NSAID therapy should the nurse immediately report to the health care provider?

The nurse determines that teaching for the patient with peptic ulcer disease has been effective when the patient makes which statement?

The nurse is caring for a client on a ventilator from complications of pneumonia. The nurse observes the low-pressure ventilator alarm and a pulse oximetry reading of 85%. What should be the nurse's first action?

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The nurse is delegating ambulation for a client to an experienced Patient Care Technician (PCT).Which teaching will the nurse provide to the PCT? (Select all that apply.)

The nurse is caring for a patient with COPD. Which intervention could be delegated to unlicensed assistive personnel (UAP)?

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A client is suffering from osteoarthritis in the knees and the nurse is providing care. The nurse is assessing the client's pain level and pain tolerance. Based on the nurse's understanding of pain, the nurse knows that a client's pain tolerance is most likely relieved by which of the following?