Nokea
Incorporating information technology (IT) into a patient encounter takes skill and tact. During the encounter, the provider can make the patient more comfortable with the IT the provider is using by:
- A. Turning the screen around so the patient can see material being recorded
- B. Not placing the computer screen between the provider and the patient
- C. Both 1 and 2
- D. Neither 1 nor 2
Correct Answer: C
Rationale: Both actions reduce barriers and enhance patient comfort with IT use.
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Drug levels should be monitored in the treatment of
- A. Diabetes
- B. Epilepsy
- C. Status Asthmatics
- D. Hypertension
Correct Answer: B
Rationale: Therapeutic drug monitoring is critical in epilepsy (e.g., phenytoin) due to narrow therapeutic ranges.
Which is known as the fifth vital sign?
- A. Temperature
- B. Respirations
- C. Pain
- D. Pulse
Correct Answer: C
Rationale: Pain is known as the fifth vital sign.
Several processes enable a drug to reach a specific concentration in the body. Together they are called dynamic equilibrium. What are these processes? (Select one that does not apply.)
- A. Distribution to the active site
- B. Biotransformation
- C. Absorption from the muscle
- D. Excretion
Correct Answer: C
Rationale: The actual concentration that a drug reaches in the body results from a dynamic equilibrium involving several processes: Absorption from the site of entry (can be from the muscle, the gastrointestinal (GI) tract if taken orally, of the subcutaneous tissue if given by that route); Distribution to the active site; biotransformation (metabolism) in the liver; excretion from the body. Interaction with other drugs is not part of the dynamic equilibrium.
What is the most likely mechanism for hip fracture in patients with glucocorticoid longterm treatment?
- A. Increased intestinal calcium absorption
- B. Increased sex hormone synthesis
- C. Inhibition of bone formation
- D. Osteoarthritis
Correct Answer: C
Rationale: Glucocorticoids inhibit bone formation by suppressing osteoblast activity, increasing osteoporosis and fracture risk.
Which statement is true about over-the-counter (OTC) drugs?
- A. They are not listed in the USP NF
- B. A prescription from a healthcare provider is needed
- C. They are sold without a prescription
- D. They are known only by their brand names
Correct Answer: C
Rationale: OTC medications do not require a prescription and are sold freely, listed in the USP NF, and known by both generic and brand names.