Far vision testing for an adult is done at:
A) 10 feet.
B) 15 feet.
C) 20 feet.
D) 30 feet.
C
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A patient with benign prostatic hyperplasia has been self-treating with an herbal called saw palmetto. The nurse would know which drug is contraindicated in this patient?
A) Tamsulosin (Flomax) B) Finasteride (Proscar) C) Alfuzosin (Uroxatral) D) Terazosin (Hytrin)
A patient is recovering from bronchitis. He is producing large amounts of thick mucus, especially in the mornings. What might the nurse expect the physician to do?
a. Suggest he drink a glass of water with each meal. b. Suggest he drink two glasses of orange juice daily. c. Order an expectorant and tell the patient to force fluids. d. Order an antitussive.
A patient has reported to the preadmission clinic in anticipation of her scheduled hysterectomy and oophorectomy
The patient states that her health care provider has explained the parameters for fasting prior to her surgery but tells the nurse that she does not entirely understand why she cannot eat or drink before surgery. What explanation should the nurse provide to this patient? A) "It's important to rest your stomach and bowels during and after surgery so that blood flow is concentrated to your vital organs." B) "Your surgeon and anesthetist need your stomach empty during surgery in case there is a need to insert a tube into your throat or stomach." C) "You need to fast before surgery so that the surgical team has a 'clean slate' for managing your fluid balance and nutritional status." D) "You're asked to refrain from eating and drinking so there's less of a chance that you'll inhale food or fluids into your lungs."
Identify the following rhythm (lead II)
a. Accelerated junctional rhythm b. Sinus rhythm c. Junctional rhythm d. Sinus arrhythmia