What is true when considering activated charcoal for gastrointestinal decontamination to treat a toxic substance ingestion?

Which patients should be referred immediately to an ophthalmologist after an eye injury and initial treatment? (Select all that apply).

Which situations are considered oncologic emergencies in a patient diagnosed with cancer and require urgent referral to an oncologist? (Select all that apply).

A patient diagnosed with non-Hodgkin’s lymphoma reports experiencing a dull, aching pain in the anterior thoracic region for several weeks, along with difficulty walking. The provider notes an ataxic gait. What is the immediate treatment for this condition?

What is the recommended initial course of action when a patient presents with symptoms of ear pain (otalgia) and hearing difficulty in one ear, and upon performing an otoscopic exam, the provider observes a dark brown mass obstructing the lower portion of the external canal and blocking the patient’s tympanic membrane?

A patient has noted inflammation on their left lower leg, which has well-demarcated borders and the presence of lymphangitic streaking. Based on these symptoms, what is the initial treatment for this case?

A young adult has been bitten by a dog resulting in several puncture wounds near the thumb of one hand. On examination the patient has full range of motion of all digits and the bleeding has stopped. What understanding regarding dog bites should direct the care of this patient?

What diagnostic test is recommended when a primary care provider observes painless, firm lesions on a patient’s external ears that release a white crystalline substance upon exerting pressure?

A provider is considering an oral contraceptive medication to treat acne in an adolescent female. Which is an important consideration when prescribing this drug?

A patient is concerned about frequent nasal stuffiness and congestion that begins shortly after getting out of bed in the morning. The patient denies itching and sneezing. A physical examination reveals erythematous nasal mucosa with scant watery discharge. What treatment will the provider recommend for this patient?