Which of the following data are indicative of testicular torsion?
a. Absent cremasteric reflex c. Testicle very low in the scrotum
b. Pain relieved on testicular elevation d. Swollen scrotum with "red dot sign"
A
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An older adult's constipation has not responded to first-line laxatives, so lactulose has been prescribed. The nurse should know that this medication achieves a therapeutic effect by which of the following means?
A) Decreasing the viscosity of intestinal contents in the duodenum B) Pulling water into the intestinal lumen by osmotic pressure C) Irritating the intestinal mucous membrane D) Relaxing the muscle tone of the ileocecal valve and anal sphincter
A patient's NG tube has become clogged after the nurse instilled a medication that was insufficiently crushed. The nurse has attempted to aspirate with a large-bore syringe, with no success. What should the nurse do next?
A) Withdraw the NG tube 3 to 5 cm and reattempt aspiration. B) Attach a syringe filled with warm water and attempt an in-and-out motion of instilling and aspirating. C) Withdraw the NG tube slightly and attempt to dislodge by flicking the tube with the fingers. D) Remove the NG tube promptly and obtain an order for reinsertion from the primary care provider.
The nurse has worked for several weeks to teach a client to use assertiveness techniques
The remark by the client that the nurse should evaluate as demonstrating assertiveness is a. "I think you're a real jerk.". b. "I wish I knew what the best course of action would be.". c. "I wish I believed I have the right to refuse overtime.". d. "When you shout at me, I feel embarrassed. Please lower your voice.".
An older patient is being taught about oral gingivitis
The nurse has included instruction about maintaining an oral hygiene program, signs and symptoms of oral infection, and the importance of maintaining regular professional dental care. What important teaching has been missed? a. Information about when to have teeth re-moved and dentures made b. The necessity of using a hard-bristled toothbrush to maintain cleanliness c. The importance of avoiding meat and caffeine-containing products d. The importance of adequate nutrition for maintaining oral health