A patient weighing 132 lb is prescribed lorazepam 44 mcg/kg IV to be administered 20 minutes before a scheduled procedure.

The medication is available in a 2 mg/mL vial.

How many mL should the nurse administer? Round off to 2 d.p.

(This is a medical math nd does not require options.)

Choice A rationale

Osteoarthritis is a joint disease in which the tissues in the joint, including the cartilage, break down over time. The degradation of joint cartilage is the primary pathological condition that leads to the symptoms of osteoarthritis, such as increased pain and stiffness.

Choice B rationale

A systemic inflammatory response is not the primary cause of osteoarthritis. While inflammation can occur in the affected joint, osteoarthritis is not a systemic inflammatory disease like rheumatoid arthritis.

Choice C rationale

An infectious process in the synovial fluid is not typically associated with osteoarthritis. Infections can lead to a different type of arthritis known as septic arthritis.

Choice D rationale

A decrease in bone mineral density is associated with osteoporosis, not osteoarthritis. In osteoarthritis, the issue is primarily with the degradation of cartilage, not a loss of bone density.

Choice A rationale

Diarrhea and flatulence are common side effects of lovastatin, but they are not typically serious enough to require immediate follow-up.

Choice B rationale

Abdominal cramps can occur with lovastatin use, but they are not usually a sign of a serious problem.

Choice C rationale

Altered taste is a less common side effect of lovastatin and is not typically a cause for immediate concern.

Choice D rationale

Muscle pain can be a sign of a rare but serious side effect of lovastatin called rhabdomyolysis. This condition involves the breakdown of muscle tissue, which can lead to kidney damage. Therefore, this symptom should be prioritized for immediate follow-up.