A nurse is reviewing the medical records of four clients.
The nurse should identify that which of the following client findings requires follow-up care.
A client who received a Mantoux test 48 hr ago and has an induration.
A client who is scheduled for a colonoscopy and is taking sodium phosphate.
A client who is taking bumetanide and has a potassium level of 3.6 mEq/L.
A client who is taking warfarin and has an INR of 1.8.
The Correct Answer is D
The correct answer is choice D: A client who is taking warfarin and has an INR of 1.8.
Choice A rationale:
A Mantoux test with an induration after 48 hours can be a normal reaction, especially if the induration is within the expected size range for a positive result, depending on the individual’s risk factors and history. It does not necessarily require follow-up care unless the induration is significantly large or there are other concerning symptoms.
Choice B rationale:
A client scheduled for a colonoscopy and taking sodium phosphate does not typically require follow-up care for the sodium phosphate intake itself. Sodium phosphate is commonly used as a bowel prep medication to clear the intestines prior to the procedure.
Choice C rationale:
A potassium level of 3.6 mEq/L is within the normal range (3.5-5.0 mEq/L), so a client taking bumetanide with this potassium level would not typically require follow-up care for the potassium level alone.
Choice D rationale:
A client taking warfarin with an INR of 1.8 requires follow-up care because the therapeutic range for warfarin is typically between 2.0 and 3.0 for most indications. An INR of 1.8 may indicate that the blood is not “thin” enough, increasing the risk of thrombotic events, and the warfarin dose may need adjustment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","E"]
Explanation
Preterm pre-labor rupture of membranes (PROM) is the spontaneous rupture of the amniotic sac before the onset of labor in a pregnancy less than 37 weeks gestation. It can lead to
infection, cord prolapse, placental abruption, and preterm delivery. The client has risk factors for PROM such as a history of preterm birth and a current infection indicated by fever.
Sepsis is a life-threatening condition that occurs when the body’s response to an infection causes damage to its own tissues and organs. The client has signs of sepsis such as fever, tachycardia, and possible organ dysfunction. The client may have a urinary tract infection, a common cause of sepsis in pregnancy, or an intrauterine infection due to PROM or other factors.
Preeclampsia is not a likely complication for this client because she does not have high blood pressure or proteinuria, which are the defining features of preeclampsia. Seizures are not a likely complication for this client because she does not have epilepsy or eclampsia, which are the leading causes of seizures in pregnancy. Placenta previa is not a likely complication for this client because she does not have painless vaginal bleeding, which is the hallmark symptom of placenta previa.
Correct Answer is B
Explanation
This is because cotton socks can help keep the feet dry and prevent infections. Wearing clean socks every day can also prevent blisters and injuries from friction.
Choice A is wrong because soaking feet twice daily can make the skin too soft and prone to injury. It can also wash away natural oils that protect the skin.
Choice C is wrong because rounding the edges of toenails when trimming can cause ingrown nails, which can lead to infection and pain. Toenails should be trimmed straight across and filed smoothly.
Choice D is wrong because using moisturizing lotion between the toes can create a moist environment that promotes fungal growth. Moisturizing lotion should be applied to the rest of the feet, but not between the toes.
Some other foot care guidelines for people with diabetes are:
• Inspect your feet daily and look for signs of injury, such as scrapes, cuts, blisters, etc.
• Wash your feet every day in warm water with mild soap.
Hot water and harsh soaps can damage your skin. Check the water temperature with your fingers or elbow before putting your feet in.
• Don’t walk barefoot.
Protect your feet from heat and cold. Wear appropriate-fitting shoes to avoid injury and blisters.
• See a doctor to remove corns or calluses (don’t do it yourself). Don’t use chemical wart removers, razor blades, corn plasters, or liquid corn or callus removers.
• Don’t sit with your legs crossed or stand in one position for long periods of time.
• See your doctor regularly for foot exams and report any problems or changes in your feet. References:
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