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A nurse is assessing a client who is postpartum and has idiopathic thrombocytopenia purpura (ITP). Which of the following findings should the nurse expect?
- A. Decreased platelet count.
- B. Increased erythrocyte sedimentation rate (ESR).
- C. Decreased megakaryocytes.
- D. Increased WBC.
Correct Answer: A
Rationale: The correct answer is A: Decreased platelet count. In idiopathic thrombocytopenic purpura (ITP), there is a decrease in platelet count due to immune-mediated destruction of platelets. This can lead to bleeding tendencies. Other choices are incorrect because in ITP, there is no significant change in ESR (B), megakaryocytes may be increased or normal (C), and WBC count is usually normal or slightly elevated (D).
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A nurse is assessing a newborn who was born at 26 weeks of gestation using the New Ballard Score. Which of the following findings should the nurse expect?
- A. Minimal arm recoil.
- B. Popliteal angle of 90°.
- C. Creases over the entire foot sole.
- D. Raised areolas with 3 to 4 mm buds.
Correct Answer: A
Rationale: The correct answer is A: Minimal arm recoil. In preterm infants, particularly those born at 26 weeks of gestation, minimal arm recoil is expected due to underdeveloped muscle tone. This is a characteristic finding in the New Ballard Score assessment for preterm newborns. Option B, popliteal angle of 90°, is incorrect as preterm infants typically have a popliteal angle greater than 90°. Option C, creases over the entire foot sole, is also incorrect as preterm infants usually have a smooth foot sole without creases. Option D, raised areolas with 3 to 4 mm buds, is not relevant to the assessment of gestational age in preterm newborns.
A school nurse is providing teaching to an adolescent about levonorgestrel contraception. Which of the following information should the nurse include in the teaching?
- A. You should take the medication within 72 hours following unprotected sexual intercourse.
- B. You should avoid taking this medication if you are on an oral contraceptive.
- C. If you don't start your period within 5 days of taking this medication, you will need a pregnancy test.
- D. One dose of this medication will prevent you from becoming pregnant for 14 days after taking it.
Correct Answer: A
Rationale: The correct answer is A: You should take the medication within 72 hours following unprotected sexual intercourse. Levonorgestrel is most effective when taken within 72 hours after unprotected sex to prevent pregnancy. This timing is crucial for its efficacy.
Choice B is incorrect because levonorgestrel can be used in combination with oral contraceptives if needed. Choice C is incorrect as the absence of a period does not always indicate pregnancy, and a pregnancy test may not be necessary. Choice D is incorrect because levonorgestrel is effective for a shorter duration, not 14 days.
A nurse is preparing to perform Leopold maneuvers for a client. Identify the sequence the nurse should follow. (Move the steps into the box on the right, placing them in the order of performance. Use all the steps.)
- A. Identify the attitude of the head.
- B. Palpate the fundus to identify the fetal part.
- C. Determine the location of the fetal back.
- D. Palpate for the fetal part presenting at the inlet.
Correct Answer: B, C, D, A
Rationale: The correct order for performing Leopold maneuvers is B, C, D, A. Firstly, palpating the fundus (B) helps determine the fetal part. Next, determining the location of the fetal back (C) guides the nurse to find the fetal back. Palpating for the fetal part at the inlet (D) helps identify its presentation. Lastly, identifying the attitude of the head (A) completes the assessment. Other choices are not relevant to the sequential assessment in Leopold maneuvers.
The nurse suspects the adolescent is experiencing pelvic inflammatory disease and is planning care. Which of the following prescriptions should the nurse expect the provider to prescribe? Drag words from the choices below to fill in each blank in the following sentence. The nurse should anticipate a provider's prescription for---------------------- and ------------------
- A. doxycydline
- B. acyclovir
- C. imiquimod
- D. fluconazole
- E. ceftriaxone
- F. Providing education on medications
Correct Answer: A,E,F
Rationale: The correct answer is A, E, and F. Pelvic inflammatory disease is commonly caused by sexually transmitted infections, such as Chlamydia and Gonorrhea. The recommended treatment involves antibiotics like doxycycline (A) and ceftriaxone (E) to target these infections. Providing education on medications (F) is essential to ensure compliance and understanding of the treatment regimen. Acyclovir (B) is used to treat herpes infections, not PID. Imiquimod (C) is used for certain skin conditions, not PID. Fluconazole (D) is an antifungal medication, not typically used for PID treatment.
A nurse is assessing a newborn following a circumcision. Which of the following findings should the nurse identify as an indication that the newborn is experiencing pain?
- A. Decreased heart rate.
- B. Chin quivering.
- C. Pinpoint pupils.
- D. Slowed respirations.
Correct Answer: B
Rationale: The correct answer is B: Chin quivering. Pain assessment in newborns can be challenging due to their limited ability to communicate. Chin quivering is a common behavioral indicator of pain in newborns. It is a subtle sign of distress and discomfort. Other choices such as decreased heart rate (A), pinpoint pupils (C), and slowed respirations (D) are not reliable indicators of pain in newborns. Decreased heart rate can indicate relaxation, pinpoint pupils are more indicative of opioid use, and slowed respirations might be a sign of sleepiness or relaxation rather than pain.