Exam Questions and Answers
- NURS6512 Week 5 Quiz. In terms of radiation exposure from diagnostic imaging, one standard CT scan exposes a patient to up to how many millisieverts of radiation?
- 0.5 millisievert
- 2 millisieverts
- 25 millisieverts
- 20 millisieverts
- 10 millisieverts
- Which statement is TRUE regarding barriers to performing a physical examination?
- Physical exams are not accurate.
- Patients do not want physical exams.
- Physical exams may not be done due to lack of training and lack of time on the clinician’s part.
- Physical exams are no longer necessary with modern tests.
- Insurance does not pay for physical exams.
- What is pterygium?
- A wing of conjunctival tissue encroaching the anterior surface of the iris
- A red halo around the iris associated with an autoimmune disease
- Yellow discoloration of the sclera associated with liver disease
- Pale conjunctiva associated with anemia
- Erythema of the conjunctiva indicating viral or bacterial infection
- Ludwig’s angina indicates which of the following?
- Peripheral artery disease
- Ear infection
- Sinus infection
- Coronary artery disease
- Submandibular infection
- A patient presents with salmon-colored plaques on extensor surfaces. Which of the following findings would be consistent with this patient’s condition?
- Nikolsky sign
- Terry’s nails
- Auspitz sign
- Dermatographism
- Half-and-half nails
- When examining interdigital spaces on the toes, what condition is commonly associated with evidence of interdigital maceration?
- Psoriasis
- Bullous pemphigoid
- Melanoma
- Tinea pedis
- Stevens-Johnson syndrome
- What is a characteristic finding in a patient with Graves’ disease?
- Pretibial myxedema
- Decreased sympathetic tone
- Weight gain
- Bradycardia
- On physical examination, a patient’s sclerae can clearly be seen above their irides. What condition does this patient most likely have?
- Wilson disease
- Hypothyroidism
- Cirrhosis
- Hyperthyroidism
- Addison’s disease
- What is the risk of future cancers associated with > 100 mSv of radiation exposure during imaging tests?
- < 0.2%
- < 0.5%
- 5%
- 10%
- > 2%
- Which of the following statements is TRUE regarding rashes?
- Atopic dermatitis has an asymmetric random distribution on the body.
- Atopic dermatitis is characterized by acute vesicles on the skin.
- Psoriasis is characterized by inflammatory erythema.
- Cellulitis and impetigo are acute skin infections.
- Psoriasis is more of an acute than a chronic skin condition. Resources
Answer Guide: NURS6512 Week 5 Quiz
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NURS6512 Week 5 Quiz