Which one of the following organisms is a common opportunistic pathogen in persons with AIDS (acquired immune deficiency syndrome)?

A client diagnosed with parkinsonism has been told that the levodopa prescribed is no longer controlling the disease. What drug should the nurse question if ordered as adjunctive therapy?

In HIV infections, the immune system is severely compromised, giving rise to many opportunistic infections caused by viruses, fungi, and parasites.

Which one of the following is NOT considered a systemic fungus?

Which one of the following parasites is diagnosed by recovery of microorganisms in the blood?

Pinworm, Enterobius vermicularis, infection is common in children and is diagnosed by finding eggs on a sticky paddle (tape preparation).

Which client’s nicotinic receptors are likely being stimulated the most?

The client is admitted for IV administration of antifungal medication with the plan to discharge the client on oral medication in a few days. What medication would be most appropriate if it must be available by both IV and PO routes?

Humans, especially children, are occasional hosts of this cestode parasite of dogs, cats, and wild carnivora. Transmission results from accidental swallowing of infected fleas from dogs or cats. Finding proglottids or eggs in feces is diagnostic. This parasite is:

Knowledge of nocturnal periodicity is especially important in the diagnosis of certain infections caused by: