Nokea
The nurse is caring for a postoperative client who has D5W/0.45% normal saline with 10 mEq potassium chloride infusing through a peripheral IV catheter. What are appropriate reasons for the nurse to change the site? Select all that apply.
- A. Area around the insertion site feels cool to the touch
- B. Client reports mild arm discomfort after the infusion is started
- C. Edema is observed on the dependent side of the involved arm
- D. Intraoperative peripheral IV catheter was placed in the left antecubital region
- E. Serous fluid is leaking from the site despite secure connections
Correct Answer: A,C,E
Rationale: Coolness suggests infiltration or poor circulation. Edema indicates infiltration or phlebitis. Leaking serous fluid suggests dislodgement. Mild discomfort may be normal initially, and antecubital placement is acceptable unless complications arise.
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The nurse is reinforcing teaching about breastfeeding to a postpartum client. Which statement by the client indicates a correct understanding of teaching?
- A. I will feed my baby for 5-10 minutes on each breast.
- B. I will hold my baby on their back with the head turned toward my breast.
- C. If I need to reposition my baby's latch, I will use my finger to break the suction first.
- D. The baby's mouth should grasp only the nipple, not the areola.
Correct Answer: C
Rationale: Breaking suction with a finger prevents nipple trauma. Short feeding times , lying on back , and nipple-only latch are incorrect.
The nurse is preparing to administer a scheduled dose of metoclopramide IV to a client with diabetic gastroparesis. Which clinical finding causes the nurse to question the prescription?
- A. Diarrhea
- B. Frequent burping
- C. Headache
- D. Sucking lip motions
Correct Answer: D
Rationale: Sucking lip motions suggest tardive dyskinesia, a contraindication for metoclopramide due to risk of worsening. Diarrhea , burping , and headache are not contraindications.
The mother of a 2 month-old baby calls the nurse 2 days after the first DTaP, HPV, Hepatitis B and HIB immunizations. She reports that the baby feels very warm, cries inconsolably for as long as 3 hours, and has had several shaking spells. In addition to referring her to the emergency room, the nurse should document the reaction on the baby's record and expect which immunization to be most associated with the findings the infant is displaying?
- A. DTaP
- B. Hepatitis B
- C. Polio
- D. H. Influenza
Correct Answer: A
Rationale: The majority of reactions occur with the administration of the DTaP vaccination. Contraindications to giving repeat DTaP immunizations include the occurrence of severe side effects after a previous dose as well as signs of encephalopathy within 7 days of the immunization.
A client with diabetes phones the clinic stating, 'I have a terrible cold and I don't know what to do about taking my insulin.' Which of the following should be included in the nurse's teaching regarding the client's insulin needs?
- A. Infections decrease insulin needs, so she should withhold insulin injections until her cold symptoms improve.
- B. Infections cause a drop in blood glucose levels, so she should base her insulin needs on the results of urine glucose tests.
- C. Infections cause alterations and increase insulin needs, so she should check her blood glucose levels and urine ketones at least every 4 hours.
- D. Infections cause no change in insulin requirements, but she should avoid crowds and overfatigue.
Correct Answer: C
Rationale: Infections increase insulin resistance, raising insulin needs. Frequent glucose and ketone monitoring ensures proper management. Withholding insulin or relying on urine tests is dangerous, and infections do alter insulin requirements.
What principle of HIV disease should the nurse keep in mind when planning care for a newborn who was infected in utero?
- A. The disease will incubate longer and progress more slowly in this infant
- B. The infant is very susceptible to infections
- C. Growth and development patterns will proceed at a normal rate
- D. Careful monitoring of renal function is indicated
Correct Answer: B
Rationale: The infant is very susceptible to infections. HIV compromises the immune system, increasing susceptibility to opportunistic infections.