A nurse is preparing to administer the initial dose of penicillin G IM to a client. The nurse should monitor for which of the following as an indication of an allergic reaction following the injection?
Pallor
Dyspepsia
Bradycardia
Urticaria
The Correct Answer is D
A. Pallor:
Incorrect Explanation: While pallor (pale skin) can be a sign of an allergic reaction, it is not a specific indication of an allergic reaction to penicillin.
Explanation: Pallor can occur for various reasons, including shock or vasovagal responses, and it is not unique to allergic reactions.
B. Dyspepsia:
Incorrect Explanation: Dyspepsia (indigestion or upset stomach) is not a typical sign of an allergic reaction.
Explanation: Allergic reactions are more commonly associated with skin, respiratory, and cardiovascular symptoms, rather than gastrointestinal symptoms like dyspepsia.
C. Bradycardia:
Incorrect Explanation: Bradycardia (slow heart rate) is not a typical indicator of an allergic reaction.
Explanation: Allergic reactions generally do not directly cause bradycardia. Rapid heart rate (tachycardia) can be a symptom of an allergic reaction in some cases.
D. Urticaria:
Correct Answer: Urticaria (hives) is a common and characteristic sign of an allergic reaction, including to penicillin.
Explanation: Urticaria presents as raised, itchy, and often red welts on the skin. It is a classic manifestation of an allergic response and can occur rapidly after exposure to an allergen, including medications like penicillin.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Orthostatic hypotension refers to a drop in blood pressure upon standing up quickly. This is not a commonly associated adverse effect of pioglitazone.
B. Tinnitus refers to ringing in the ears and is not typically related to pioglitazone use.
C. Insomnia (difficulty sleeping) is not commonly reported as an adverse effect of pioglitazone.
D. Fluid retention
The nurse should plan to monitor the client for the adverse effects of fluid retention.
Pioglitazone is an oral antidiabetic medication that belongs to the thiazolidinedione class. One of the common adverse effects of pioglitazone is fluid retention or edema. This occurs due to its mechanism of action which can cause fluid buildup in the body's tissues, particularly in the lower extremities. Clients taking pioglitazone should be monitored for signs of edema, such as swelling in the ankles, legs, or feet. Monitoring for weight gain and any signs of worsening heart failure is also important.
Correct Answer is B
Explanation
A. BUN 15 mg/dL:
Incorrect Explanation: Blood urea nitrogen (BUN) is not a specific marker for assessing the effectiveness of atorvastatin treatment.
Explanation: BUN is a measure of kidney function and the breakdown of protein in the body. It is not directly related to the cholesterol-lowering effects of atorvastatin.
B. LDL 120 mg/dL.
Explanation:
Atorvastatin is a medication used to lower cholesterol levels, particularly low-density lipoprotein (LDL) cholesterol, which is often referred to as "bad" cholesterol. Elevated LDL cholesterol levels are a risk factor for cardiovascular disease. The goal of using medications like atorvastatin is to reduce LDL cholesterol levels to a target range, as recommended by healthcare guidelines.
A lower LDL cholesterol level indicates that the treatment with atorvastatin has been effective in achieving the desired therapeutic goal of lowering cholesterol levels and reducing the risk of cardiovascular events. Therefore, a decrease in LDL cholesterol is a positive outcome of atorvastatin therapy.
C. Urine specific gravity 1.020:
Incorrect Explanation: Urine-specific gravity is not a marker for assessing the effectiveness of atorvastatin.
Explanation: Urine-specific gravity measures the concentration of urine and is related to hydration status and kidney function. It is not used to evaluate the effectiveness of cholesterol-lowering medications like atorvastatin.
D. Blood glucose 90 mg/dL:
Incorrect Explanation: A blood glucose level of 90 mg/dL is not indicative of the effectiveness of atorvastatin treatment.
Explanation: Blood glucose level measures the amount of sugar in the bloodstream and is unrelated to the cholesterol-lowering effects of atorvastatin.
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