A patient receiving Morphine for postoperative pain relief displays slow, shallow breathing with a rate of 8 breaths/minute. The nurse recognizes this as a side effect called:
Miosis
Sedation
Respiratory depression
Euphoria
The Correct Answer is C
Choice A reason: This is incorrect. Miosis is the constriction of the pupils, which can also be caused by morphine, but it is not a life-threatening side effect. Miosis occurs because morphine stimulates the parasympathetic nervous system, which controls the muscles that constrict the pupils¹.
Choice B reason: This is incorrect. Sedation is the state of being calm, relaxed, and sleepy, which can also be caused by morphine, but it is not a life-threatening side effect. Sedation occurs because morphine depresses the central nervous system, which reduces the activity of the brain and the body.
Choice C reason: This is correct. Respiratory depression is the slowing down of breathing, which can be a life-threatening side effect of morphine. Respiratory depression occurs because morphine depresses the respiratory center in the brainstem, which regulates the rate and depth of breathing. If the breathing becomes too slow or shallow, the patient may not get enough oxygen and may lose consciousness or die.
Choice D reason: This is incorrect. Euphoria is the feeling of intense happiness, pleasure, or wellbeing, which can also be caused by morphine, but it is not a life-threatening side effect. Euphoria occurs because morphine stimulates the reward system in the brain, which releases dopamine, a neurotransmitter that causes positive emotions.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Monitor the patient for addiction is not a necessary measure for the nurse to take when administering codeine cough syrup, which is a medication that suppresses the cough reflex by acting on the brain¹. Codeine is a Schedule V medication, which means that it has a low potential for abuse and dependence compared to other opioids. The nurse should follow the prescriber's order and the label instructions and use the lowest effective dose for the shortest duration. The nurse should also assess the patient's pain level, respiratory status, and cough frequency and severity.
Choice B reason: Advise the patient that the medication helps to thin out their secretions is an incorrect statement for the nurse to make when administering codeine cough syrup, which is a medication that suppresses the cough reflex by acting on the brain¹. Codeine does not affect the viscosity or production of the mucus in the airways, but rather reduces the urge to cough. The nurse should advise the patient to drink plenty of fluids, use a humidifier, or use saline nasal spray to help loosen and clear the secretions.
Choice C reason: Advise the patient to minimize intake of beets is not a relevant measure for the nurse to take when administering codeine cough syrup, which is a medication that suppresses the cough reflex by acting on the brain¹. Beets are a vegetable that are rich in antioxidants, fiber, and nitrates, which can lower blood pressure and improve blood flow. Beets do not interact with codeine or affect its metabolism or clearance. The nurse should encourage the patient to eat a balanced and nutritious diet, unless they have any dietary restrictions or allergies.
Choice D reason: Advise the patient that constipation is an adverse effect of the medication is the correct and appropriate measure for the nurse to take when administering codeine cough syrup, which is a medication that suppresses the cough reflex by acting on the brain¹. Codeine can also act on the opioid receptors in the gastrointestinal tract, which can reduce the peristalsis and cause constipation. The nurse should advise the patient to prevent or treat constipation by increasing their fluid and fiber intake, exercising regularly, and using laxatives or stool softeners as needed.
Correct Answer is C
Explanation
Choice A reason: Limit caffeine intake is not an instruction that the nurse should provide to the client who has asthma and a new prescription for inhaled fluticasone. Fluticasone is a medication that reduces inflammation and swelling in the airways, which can improve breathing and prevent asthma attacks. Fluticasone does not interact with caffeine or affect the heart rate or blood pressure. Caffeine is a stimulant that can cause nervousness, insomnia, or palpitations in some people, but it does not worsen asthma symptoms or interfere with fluticasone therapy. The nurse should advise the client to consume caffeine in moderation and avoid it before bedtime.
Choice B reason: Take the medication with meals is not an instruction that the nurse should provide to the client who has asthma and a new prescription for inhaled fluticasone. Fluticasone is a medication that reduces inflammation and swelling in the airways, which can improve breathing and prevent asthma attacks. Fluticasone is administered by inhalation, not by mouth, and it does not affect the digestion or absorption of food. The nurse should instruct the client to use the inhaler as prescribed, usually twice a day, regardless of the mealtimes.
Choice C reason: Rinse the mouth after administration is an instruction that the nurse should provide to the client who has asthma and a new prescription for inhaled fluticasone. Fluticasone is a medication that reduces inflammation and swelling in the airways, which can improve breathing and prevent asthma attacks. Fluticasone is a corticosteroid, which can cause side effects such as oral thrush, hoarseness, or sore throat if it remains in the mouth after inhalation. The nurse should instruct the client to rinse the mouth with water and spit it out after each dose of fluticasone to prevent these side effects. The nurse should also teach the client how to use the inhaler properly and check the inhaler technique regularly.
Choice D reason: Check the pulse after medication administration is not an instruction that the nurse should provide to the client who has asthma and a new prescription for inhaled fluticasone. Fluticasone is a medication that reduces inflammation and swelling in the airways, which can improve breathing and prevent asthma attacks. Fluticasone does not affect the heart rate or blood pressure, and it is not a rescue medication that should be used for acute asthma symptoms. The nurse should monitor the respiratory rate and the oxygen saturation of the client after administering fluticasone and advise the client to use a short acting bronchodilator, such as albuterol, for quick relief of wheezing or shortness of breath.
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