The practical nurse (PN) is making a home visit to an older male adult who was recently diagnosed with Herpes zoster (shingles). The client reports the onset of severe burning pain along the right side of his trunk.
What action should the PN take?
Administer a prescribed PRN dose of analgesic.
Obtain an oxygen tank for home administration.
Give the next prescribed dose of antiviral medication.
Notify the nursing supervisor of the uncontrolled pain.
The Correct Answer is A
This is the best action for the PN to take because it provides immediate relief for the client's pain, which can be severe and debilitating in Herpes zoster. The PN should also assess the client's pain level, location, and characteristics and document the response to the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["40"]
Explanation
The client’s 0730 finger stick glucose is 271 mg/dL. According to the sliding scale parameters, the client should receive:
Step 1: Determine the amount of insulin aspart based on the sliding scale. Since the glucose level is 271 mg/dL, which falls in the range of 270 to 300 mg/dL, the client should receive 15 units of insulin aspart.
Step 2: Add the amount of NPH insulin to the amount of insulin aspart. The client has a prescription for NPH insulin 25 units before breakfast. So, the total amount of insulin this client should receive is 25 units (NPH insulin) + 15 units (insulin aspart) = 40 units.
So, the total amount of insulin this client should receive is40 units.
Correct Answer is A
Explanation
Glaucoma is a group of eye diseases that damage the optic nerve and cause vision loss. It is often associated with increased intraocular pressure, which can compress the nerve fibers and reduce blood flow to the retina. The most common type of glaucoma, open-angle glaucoma, causes gradual loss of peripheral vision.
The other options are not correct because:
A. Macular edema is a condition that causes swelling and fluid accumulation in the macula, the central part of the retina that is responsible for sharp and detailed vision. It can cause blurred or distorted vision, but it does not affect the optic nerve or the peripheral vision.
B. Cataract is a condition that causes clouding of the lens, which is the transparent structure that focuses light onto the retina. It can cause blurred, dim, or yellowed vision, but it does not affect the optic nerve or the intraocular pressure.
C. Diabetic retinopathy is a complication of diabetes that damages the blood vessels in the retina and causes bleeding, leakage, or scarring. It can cause blurred, fluctuating, or darkened vision, but it does not affect the optic nerve or the intraocular pressure.
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