A nurse is monitoring a client who has experienced anaphylactic shock. Which manifestations are associated with this condition? Select all that apply.
Increased awareness.
Chest pain.
Dyspnea.
Angioedema.
Hypertension.
Urticaria.
Correct Answer : B,C,D,F
Choice A rationale
Increased awareness is not a manifestation of anaphylactic shock. Anaphylactic shock typically causes confusion or loss of consciousness due to decreased blood flow to the brain.
Choice B rationale
Chest pain can occur during anaphylactic shock due to the body’s severe allergic reaction and the strain it places on the cardiovascular system.
Choice C rationale
Dyspnea, or difficulty breathing, is a common manifestation of anaphylactic shock. The airways can become constricted, making it hard to breathe.
Choice D rationale
Angioedema, or swelling of the deeper layers of the skin, often occurs during anaphylactic shock. It can affect the face, throat, and other areas.
Choice E rationale
Hypertension, or high blood pressure, is not a typical manifestation of anaphylactic shock. Anaphylactic shock usually causes hypotension, or low blood pressure.
Choice F rationale
Urticaria, or hives, is a common skin reaction during anaphylactic shock. It presents as red, itchy welts on the skin.
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Correct Answer is B
Explanation
Choice A rationale
Timolol is a beta-blocker used to reduce intraocular pressure in patients with open-angle glaucoma. It is not intended for short-term use or gradual tapering off. The medication must be used consistently to maintain its therapeutic effect.
Choice B rationale
Timolol should be applied on a regular schedule for the rest of the client’s life to effectively manage intraocular pressure and prevent further damage to the optic nerve.
Choice C rationale
Timolol does not cure glaucoma or normalize intraocular pressure permanently. Continuous use is necessary to control the condition.
Choice D rationale
Timolol is not used as a pain reliever. It is specifically prescribed to manage intraocular pressure in glaucoma patients.
Correct Answer is D
Explanation
Choice A rationale
Use of eye drops helps manage intraocular pressure but does not improve vision over time. The goal is to prevent further vision loss.
Choice B rationale
Double vision is not a common symptom of glaucoma. Glaucoma typically affects peripheral vision first.
Choice C rationale
Glaucoma is caused by increased intraocular pressure, not inadequate production of fluid within the eye.
Choice D rationale
Without treatment, glaucoma can cause blindness. It is essential to manage the condition to prevent vision loss.