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A nurse is preparing to administer metronidazole 2 g PO to a client who has trichomoniasis. Available is metronidazole 250 mg tablets. How many tablets should the nurse administer?
- A. 8 tablets
- B. 4 Tablets
- C. 2 tablets
- D. 1 tablet
Correct Answer: A
Rationale: The correct answer is A: 8 tablets. To calculate the number of tablets needed, divide the total dose (2 g) by the dose per tablet (250 mg). First, convert 2 g to mg (2000 mg). Then, divide 2000 mg by 250 mg per tablet, which equals 8 tablets. This ensures the client receives the correct total dose. Choice B, 4 tablets, is incorrect as it does not provide the full 2 g dose. Choice C, 2 tablets, is only half the required dose. Choice D, 1 tablet, is too low and would not provide the necessary treatment for trichomoniasis.
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A nurse is obtaining a 2-hr postprandial blood glucose from a client. Which of the following actions should the nurse take?
- A. Puncture the finger while still damp with antiseptic solution.
- B. Smear the blood onto the reagent strip.
- C. Hold the finger above the heart prior to puncture.
- D. Select the lateral side of the finger for puncture.
Correct Answer: D
Rationale: The correct answer is D: Select the lateral side of the finger for puncture. This is important because the lateral side has fewer nerve endings, making it less painful for the client. Additionally, it reduces the risk of injury to the nerves and blood vessels located on the other sides of the finger. Puncturing the finger while still damp with antiseptic solution (choice A) can dilute the blood sample and affect accuracy. Smearing the blood onto the reagent strip (choice B) may lead to inaccurate results due to improper application. Holding the finger above the heart prior to puncture (choice C) can increase blood flow and potentially affect the glucose level. Therefore, selecting the lateral side of the finger for puncture is the best practice for obtaining a 2-hr postprandial blood glucose sample.
Complete the diagram by dragging from the choices below to specify what condition the client is most likely experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client's progress.
- A. Initiate anticoagulant therapy, Administer an oxytocic medication, Apply ice packs to the breasts.
- B. Engorgement, Urinary tract infection, Deed vein thrombosis
- C. Temperature, Circumference of lower extremities, Integrity of the nipples
Correct Answer:
Rationale: Correct Answer: Action to Take: A, B; Potential Condition: B; Parameter to Monitor: C, E.
Rationale:
1. Potential Condition: Engorgement is a common condition postpartum characterized by breast fullness and tenderness.
2. Actions to Take: Initiate anticoagulant therapy to prevent deep vein thrombosis and administer an oxytocic medication to relieve engorgement.
3. Parameters to Monitor: Circumference of lower extremities (for DVT) and integrity of the nipples (for engorgement). These parameters will help assess the client's progress in managing these conditions effectively.
A nurse is collecting data from a client who is at 30 weeks of gestation. Which of the following findings should the nurse identify as a manifestation of pyelonephritis?
- A. Epigastric discomfort
- B. Flank pain
- C. Temperature 37.7°C (99.8°F)
- D. Abdominal cramping
Correct Answer: B
Rationale: The correct answer is B: Flank pain. Pyelonephritis is a kidney infection commonly characterized by flank pain, which is a key symptom. Flank pain is typically located on the side of the body between the upper abdomen and the back. This pain occurs due to inflammation of the kidney tissues. The other choices are incorrect because: A) Epigastric discomfort is more indicative of issues related to the upper abdomen, such as gastritis or pancreatitis. C) A temperature of 37.7°C (99.8°F) is slightly elevated but not specific to pyelonephritis. D) Abdominal cramping is more suggestive of gastrointestinal issues like gas or constipation. Therefore, the presence of flank pain is the most relevant finding to identify pyelonephritis in a client at 30 weeks of gestation.
A nurse is caring for a client who is 1 day postpartum and breastfeeding her newborn. The client reports sore nipples. Which of the following actions should the nurse take?
- A. Instruct the client to wait 4 hr between daytime feedings.
- B. Assess the newborn's latch while breastfeeding.
- C. Have the client limit the length of breastfeeding to 5 min per breast.
- D. Offer supplemental formula between the newborn's feedings.
Correct Answer: B
Rationale: The correct answer is B: Assess the newborn's latch while breastfeeding. Sore nipples in breastfeeding mothers are often caused by improper latch. By assessing the newborn's latch, the nurse can identify any issues and provide guidance to the client on how to improve latch technique, which can alleviate nipple soreness. Waiting 4 hours between feedings (choice A) can lead to engorgement and decreased milk supply. Limiting breastfeeding time to 5 min per breast (choice C) can also affect milk supply. Offering supplemental formula (choice D) can interfere with establishing successful breastfeeding.
A nurse is caring for a client who is in active labor with a fetus in the occipitoposterior position. The nurse assists the client into a hands-and-knees position. Which of the following questions should the nurse ask to evaluate the effectiveness of this intervention?
- A. Does that lessen your suprapubic pain?
- B. Are you feeling relief from your pelvic pressure?
- C. Do your contractions feel further apart?
- D. Has your back labor improved?
Correct Answer: D
Rationale: The correct answer is D: "Has your back labor improved?" In the occipitoposterior position, the baby's head is pressing against the mother's back, causing intense back pain. Placing the client in a hands-and-knees position can help alleviate this discomfort by encouraging the baby to rotate into a more favorable position. By asking if the back labor has improved, the nurse can directly assess the effectiveness of the intervention.
Incorrect choices:
A: "Does that lessen your suprapubic pain?" - This question is not directly related to the occipitoposterior position or the hands-and-knees intervention.
B: "Are you feeling relief from your pelvic pressure?" - While pelvic pressure may be present, the primary concern with the occipitoposterior position is back labor.
C: "Do your contractions feel further apart?" - Contractions may not necessarily change in frequency with a change in position, especially in cases of fetal malposition.