A nurse is providing nutrition teaching for a client who has hypertension. Which of the following foods should the nurse suggest the client include in their diet?
Red meat
Canned black beans
Fish
Cheese
The Correct Answer is C
Rationale:
A. Red meat: Red meat is often high in saturated fat and cholesterol, which can contribute to hypertension and cardiovascular disease. Regular consumption may increase blood pressure and arterial stiffness, so clients with hypertension should limit or avoid it.
B. Canned black beans: Although beans are generally healthy, canned varieties are often high in sodium, which can worsen hypertension. Unless the beans are labeled low-sodium or rinsed thoroughly before eating, they can contribute to elevated blood pressure.
C. Fish: Fish, especially fatty varieties like salmon or mackerel, are rich in omega-3 fatty acids, which support cardiovascular health by reducing inflammation and improving lipid profiles. Including fish in the diet promotes heart health and helps manage blood pressure effectively.
D. Cheese: Cheese contains significant amounts of sodium and saturated fat, both of which can increase blood pressure and cardiovascular risk. Clients with hypertension should consume cheese in moderation or select low-sodium, low-fat varieties when possible.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Having no vesicles prevents the spread of transmission: HSV-2 can be transmitted even when no visible lesions are present through asymptomatic viral shedding. The client should use barrier protection, such as condoms, during all sexual activity to reduce transmission.
B. Antibiotics are the primary treatment for this infection: HSV-2 is a viral infection, and antibiotics are ineffective against viruses. The mainstay of treatment involves antiviral medications such as acyclovir, valacyclovir, or famciclovir.
C. It is a latent infection that may reactivate periodically: HSV-2 remains dormant in nerve ganglia after the initial infection and can reactivate intermittently, leading to recurrent outbreaks triggered by stress, illness, or immunosuppression.
D. It is recommended any partners receive a vaccine to prevent this infection: There is currently no vaccine available to prevent HSV-2 infection. Prevention relies on consistent condom use, abstaining during outbreaks, and open communication with sexual partners about infection status.
Correct Answer is []
Explanation
Rationale for Correct Choices
• Opioid intoxication: The client’s shallow respirations, bradycardia, hypotension, slurred speech, and pinpoint pupils are classic signs of opioid overdose. The history of oxycodone use and recent psychosocial distress further support this diagnosis. Central nervous system depression from opioids suppresses respiratory drive and leads to decreased level of consciousness and low oxygen levels.
• Obtain a prescription for naloxone: Naloxone is a pure opioid antagonist that reverses respiratory and neurologic depression caused by opioid toxicity. Its rapid onset can restore breathing and consciousness, though repeated dosing may be necessary due to its short duration of action compared to most opioids.
• Prepare to initiate mechanical ventilation: The client’s respiratory rate of 10/min and oxygen saturation of 90% indicate inadequate ventilation. Mechanical ventilation may be required to maintain oxygenation and carbon dioxide elimination until the opioid’s effects subside or naloxone takes full effect.
• Respiratory rate: Monitoring respiratory rate allows evaluation of the client’s recovery and response to naloxone. Respiratory depression is the leading cause of death in opioid overdose, so continuous observation ensures early detection of deterioration or recurrence of hypoventilation as naloxone wears off.
• Pupillary reaction: Pinpoint pupils are a key diagnostic indicator of opioid intoxication. Assessing pupil size and reactivity helps determine neurologic improvement following reversal therapy. Dilation of pupils after naloxone administration signifies recovery from opioid-induced central nervous system depression.
Rationale for Incorrect Choices
• Stimulant intoxication: Stimulant toxicity causes symptoms such as tachycardia, hypertension, hyperreflexia, and dilated pupils, which contrast with the bradycardia, hypotension, and miosis seen in this client. The assessment findings are inconsistent with stimulant use.
• Alcohol intoxication: While alcohol can cause CNS depression, it does not typically produce pinpoint pupils. The presence of severe respiratory depression, bradycardia, and low blood pressure more strongly indicates opioid overdose rather than alcohol toxicity.
• Opioid withdrawal: Withdrawal symptoms include tachycardia, hypertension, restlessness, and hyperreflexia—not CNS or respiratory depression. The client’s vital signs and presentation do not align with withdrawal.
• Anticipate administering clonidine: Clonidine is used to manage opioid withdrawal symptoms, not overdose. In this scenario, the priority is reversing respiratory depression, not mitigating withdrawal discomfort.
• Collect a blood sample for ethanol level: While alcohol use disorder is part of the history, current findings point to opioid intoxication. Measuring ethanol level would not guide immediate life-saving interventions.
• Obtain prescription for restraints: The client is sedated and hypoventilating, not agitated or combative, so restraints are unnecessary and potentially harmful. The priority is airway and breathing support, not behavioral control.
• Ethanol level: Monitoring ethanol level is not relevant in an opioid overdose and would not help assess respiratory or neurologic recovery. The focus should remain on parameters directly affected by opioids.
• Hyperreflexia: Opioid toxicity causes depressed reflexes, not heightened reflexes. Monitoring hyperreflexia would not provide meaningful information about the client’s progress.
• Cardiac arrhythmias: While opioids can depress cardiac function, arrhythmias are not a primary concern in opioid intoxication. Respiratory and neurologic parameters provide more critical indicators of client improvement.
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