Answer to Question 1
C
Feedback:
Grapefruit juice can decrease the breakdown of atorvastatin, leading to increased serum levels and toxic adverse effects, including rhabdomyolysis. Patients on this drug should be cautioned to avoid drinking grapefruit juice. OTC drugs, ginseng, and saw palmetto are not associated with increased toxicity.
Answer to Question 2
A
Feedback:
If a patient taking immune modulators becomes pregnant or decides that she wants to become pregnant, she should discuss this with her health care provider and review the risks associated with use of the drug or drugs being taken. Monoclonal antibodies should be used with caution during pregnancy and lactation. Because results of long-term studies of most of these drugs are not yet available, it may be prudent to advise patients taking these drugs to avoid pregnancy if possible. Immune modulating drugs do not need to be discontinued, but the safest drug should be prescribed. Most immune modulating drugs have not been studied and there is not enough information to know whether they are teratogenic. The nurse cannot tell a patient that pregnancy is not an option.
Patient with exophthalmos.
The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
Testing muscle strength using opposing force
Variations in patient response to drugs
horse muscle
Ragged-red fibers in skeletal muscle cells