NCLEX-PN
Pharmacological and Parenteral Therapies NCLEX Questions Questions
Extract:
Question 1 of 5
The client using latanoprost eye drops for treatment of glaucoma calls the ophthalmology clinic after noting a brown pigmentation of the iris. Which nursing action is most appropriate?
Correct Answer: A
Rationale: A: A side effect of latanoprost (Xalatan), a prostaglandin, includes a heightened brown pigmentation of the iris, which stops progressing when latanoprost is discontinued. B: Jaundiced sclera, and not brown iris pigmentation, would suggest the need to evaluate liver function. C: The brown iris pigmentation from the latanoprost does not usually regress. D: Wearing sunglasses will have no effect on the iris pigmentation.
Question 2 of 5
The client using latanoprost eye drops for treatment of glaucoma calls the ophthalmology clinic after noting a brown pigmentation of the iris. Which nursing action is most appropriate?
Correct Answer: A
Rationale: A: A side effect of latanoprost (Xalatan), a prostaglandin, includes a heightened brown pigmentation of the iris, which stops progressing when latanoprost is discontinued. B: Jaundiced sclera, and not brown iris pigmentation, would suggest the need to evaluate liver function. C: The brown iris pigmentation from the latanoprost does not usually regress. D: Wearing sunglasses will have no effect on the iris pigmentation.
Question 3 of 5
A nurse working a surgical unit, notices a patient is experiencing SOB, calf pain, and warmth over the posterior calf. All of these may indicate which of the following medical conditions?
Correct Answer: A
Rationale: All of these factors (SOB, calf pain, and warmth) indicate a deep vein thrombosis (DVT), which can be a postoperative complication.
Question 4 of 5
Which of the following statements is correct about Maslow's hierarchy of needs?
Correct Answer: C
Rationale: In Maslow's hierarchy of needs, two of the levels, physiological needs and safety and security needs, may require physical interventions. Four of the levels, safety and security needs, love and belonging needs, self-esteem needs, and self-actualization needs may require psychosocial intervention. Safety and security needs may require physical or psychosocial intervention.
Question 5 of 5
The nurse is administering Phenobarbital 300 mg IV to the child weighing 18 kg who is in status epilepticus. Which actions should the nurse take to safely administer the medication? Select all that apply.
Correct Answer: B,E,F
Rationale: A: This dose of phenobarbital should be administered as an IV-push medication over 10 minutes; administering it over 20 minutes will delay the medication's effects to treat status epilepticus. B: Whenever IV medications are being administered by any route, the site should be evaluated for irritation and extravasation. An extravasation of phenobarbital (Luminal) may cause necrotic tissue changes that necessitate skin grafting. C: Phenobarbital, if diluted, should be mixed with sterile water for injection and not D5W. D: Phenobarbital should be prepared for direct IV administration and not as an IV piggyback because this would delay the child's receiving the medication to terminate the seizure. E: When administering IV medications, identification of medications or solutions that would be incompatible with that medication must occur so that the tubing can be flushed to ensure that crystallization does not occur in the IV tubing. F: Phenobarbital should be administered no faster than 1 mg/kg/min, with a maximum of 30 mg over 1 minute in infants and children.