A nurse is caring for a client who is receiving neostigmine. Which of the following manifestations should the nurse identify as an adverse reaction to the medication? (Select all that apply.)
Hypoactive bowel sounds
Sweating
Respiratory distress
Urinary retention
Bradycardia
Correct Answer : B,C,E
Neostigmine is a medication classified as an acetylcholinesterase inhibitor. It is commonly used to treat myasthenia gravis and to reverse the effects of non-depolarizing neuromuscular blocking agents used during surgery. Adverse reactions to neostigmine are related to its cholinergic effects, which result from increased acetylcholine levels in the body.
Let's go through the options:
A. Hypoactive bowel sounds: Neostigmine can actually increase gastrointestinal motility and may cause increased bowel sounds or even diarrhea, not hypoactive bowel sounds. Therefore, hypoactive bowel sounds are not an adverse reaction to neostigmine.
B. Sweating: Sweating is a cholinergic effect and can be an adverse reaction to neostigmine. Increased sweating is a common sign of cholinergic stimulation.
C. Respiratory distress: Respiratory distress can occur as an adverse reaction to neostigmine, particularly if the client has a history of asthma or other respiratory conditions. Neostigmine can cause bronchoconstriction and excessive secretions, leading to respiratory distress.
D. Urinary retention: Neostigmine is actually used to treat urinary retention by increasing bladder contraction. Therefore, urinary retention is not an adverse reaction to neostigmine.
E. Bradycardia: Bradycardia (slow heart rate) is a significant adverse reaction to neostigmine due to its cholinergic effects on the heart. Increased acetylcholine levels can lead to excessive stimulation of the vagus nerve, resulting in bradycardia.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
When assessing a client receiving ciprofloxacin, the nurse should prioritize reporting tendon pain when walking to the provider. Ciprofloxacin is a fluoroquinolone antibiotic that can rarely cause tendonitis or tendon rupture, particularly in the Achilles tendon. Tendon pain, especially when associated with difficulty walking, can be indicative of a serious adverse effect and requires immediate attention and evaluation by the provider.
Nausea and vomiting (A) are common side effects of ciprofloxacin but are typically not considered urgent or life-threatening. They can often be managed with supportive care measures and may not require immediate intervention.
Daytime drowsiness (B) is not typically associated with ciprofloxacin and may be unrelated to the medication. It should be assessed and reported if it persists or is severe, but it is not a priority finding specifically related to ciprofloxacin administration.
Photosensitivity (D) is a known side effect of ciprofloxacin, but it is not typically considered a priority finding unless it is severe or causing significant discomfort. Adequate sun protection measures can help manage photosensitivity.
Correct Answer is D
Explanation
When providing discharge teaching to a client with a prescription for enoxaparin, the nurse should include the instruction to expel the air bubble prior to injecting the medication. Enoxaparin is a type of anticoagulant medication that is administered as a subcutaneous injection.
Here's why the other options are incorrect:
A. Insert the needle at a 45 angle: Enoxaparin is typically administered as a subcutaneous injection, where the needle is inserted at a 90-degree angle (straight into the skin). A 45-degree angle is used for intramuscular injections, but it is not appropriate for enoxaparin administration.
B. Inject the medication into a muscle: Enoxaparin is not intended to be injected into a muscle. It is a low-molecular-weight heparin designed for subcutaneous administration, meaning it is injected just below the skin into the fatty tissue.
C. Rub the injection site following administration: Rubbing the injection site after administering enoxaparin or any other subcutaneous medication is not recommended. Rubbing the site can cause irritation and bruising. Instead, the nurse should apply gentle pressure with a cotton ball or gauze pad for a few seconds after the injection to help minimize bleeding.
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