A patient presents with abdominal pain, fever, and peripheral blood smear showing fragmented red blood cells (schistocytes). Laboratory tests reveal elevated lactate dehydrogenase (LDH), decreased haptoglobin, and increased indirect bilirubin. Which of the following conditions is most likely to cause these findings?

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Adult Health Nursing Quizlet Final Questions

Question 1 of 9

A patient presents with abdominal pain, fever, and peripheral blood smear showing fragmented red blood cells (schistocytes). Laboratory tests reveal elevated lactate dehydrogenase (LDH), decreased haptoglobin, and increased indirect bilirubin. Which of the following conditions is most likely to cause these findings?

Correct Answer: B

Rationale: Thrombotic thrombocytopenic purpura (TTP) is a rare blood disorder characterized by microangiopathic hemolytic anemia, thrombocytopenia, fever, neurological abnormalities, and renal dysfunction. The peripheral blood smear in TTP typically shows fragmented red blood cells (schistocytes) due to mechanical destruction within small blood vessels. Laboratory findings in TTP commonly include elevated lactate dehydrogenase (LDH), decreased haptoglobin (as it is consumed in the clearance of free hemoglobin), and increased indirect bilirubin due to increased red blood cell breakdown. This combination of clinical presentation and laboratory abnormalities is classic for TTP. Hemolytic uremic syndrome (HUS) may present similarly but is more commonly associated with renal dysfunction and is often triggered by infection with Shiga toxin-producing E. coli.

Question 2 of 9

How should the nurse position the patient who is in a somnolent status and still under the effect of anesthesia?

Correct Answer: A

Rationale: When a patient is in a somnolent status and still under the effect of anesthesia, the most appropriate position to place the patient is in a supine position with the head of the bed slightly elevated. This position helps prevent any obstruction of the airway and promotes optimal ventilation. Elevating the head of the bed ensures that the patient's airway remains clear and allows for proper breathing. Additionally, this position helps prevent aspiration and promotes proper circulation. Overall, the supine position with the head bed slightly elevated is the safest and most effective position for a patient in this condition.

Question 3 of 9

A woman in active labor is receiving intravenous fentanyl for pain relief. What fetal assessment finding indicates potential neonatal opioid withdrawal syndrome (NOWS)?

Correct Answer: A

Rationale: Neonatal Opioid Withdrawal Syndrome (NOWS), previously known as Neonatal Abstinence Syndrome (NAS), can occur when a newborn is exposed to opioids in utero. Opioid exposure in utero can lead to physical dependence in the fetus, and when the drug is no longer available after birth, withdrawal symptoms can occur.

Question 4 of 9

One of the post-caesarian patients has a private duty nurse and is responsible for providing holistic care to her patient during the shift. What modality of nursing care is implemented?

Correct Answer: B

Rationale: Total care nursing is a nursing care delivery model where one nurse is assigned to provide comprehensive care to a patient for an entire shift. In this case, the private duty nurse is providing holistic care to the post-caesarian patient during the shift, which aligns with the principles of total care nursing. This approach allows the nurse to focus on the individual needs of the patient and provide all aspects of care, promoting continuity and personalized attention. Total care nursing ensures that the patient receives consistent and dedicated care from the same nurse, enhancing the patient's overall experience and outcomes.

Question 5 of 9

A postpartum client who experienced a vaginal delivery expresses concerns about resuming sexual activity. What information should the nurse provide to address the client's concerns?

Correct Answer: B

Rationale: Option B is the most appropriate response when addressing a postpartum client's concerns about resuming sexual activity after a vaginal delivery. Educating the client about the normal changes in sexual desire and response following childbirth can help alleviate anxiety and provide reassurance. It is crucial for the nurse to explain that it is common for women to experience changes in libido, physical discomfort, and emotional adjustments after giving birth. By discussing these normal postpartum changes, the nurse can support the client in understanding that her feelings are valid and that it may take time for her to feel ready to engage in sexual activity again. Furthermore, the nurse can provide information on ways to enhance comfort and intimacy when resuming sexual activity, such as communication with partners, using lubricants, and gradually easing back into sexual activity as desired.

Question 6 of 9

Nurse Pat promised to a post- surgical patient, that she would come back to assist in his ambulation after carrying out the physician's order. This follows the principle of

Correct Answer: D

Rationale: Fidelity is a principle of ethics that relates to being faithful or loyal to one's commitments and responsibilities. When Nurse Pat promises to assist the post-surgical patient with ambulation after carrying out the physician's order, she is demonstrating fidelity by honoring her commitment to the patient. This principle highlights the importance of keeping promises, being reliable, and maintaining trust in the nurse-patient relationship.

Question 7 of 9

Which of the following health teaching concern for the nurse as discharged plan for suicidal patient who had been taking tricyclic antidepressant drugs for 2 weeks and now ready to go home?

Correct Answer: C

Rationale: When discharging a suicidal patient who has been taking tricyclic antidepressant drugs, it is crucial for the nurse to evaluate the risk for suicide by overdose of the medication. Tricyclic antidepressants have a narrow therapeutic index, meaning that the difference between a therapeutic dose and a toxic dose can be quite small. This makes them particularly dangerous in cases of overdose, as they can lead to severe toxic effects, including cardiac arrhythmias, seizures, and death.

Question 8 of 9

A woman in active labor requests pain relief. Which pharmacological option is safe and effective for pain management during labor?

Correct Answer: B

Rationale: Nitrous oxide, also known as "laughing gas," is a safe and effective pharmacological option for pain management during labor. Nitrous oxide is commonly used in labor and delivery settings as it has minimal effects on the baby and allows the woman to remain in control of her pain management. It provides quick pain relief when inhaled and can be adjusted to the woman's needs during labor. Ibuprofen, morphine, and diazepam are not typically used for pain management during labor due to their potential risks and side effects, especially for the baby.

Question 9 of 9

Lillian asks the nurse the cause of this ailment. Which of the following would the nurse explain as predisposing factors of mastitis? (Select all that apply) I. Milk stasis II. Nipple trauma III. Using alcohol in cleaning nipples IV. Baby 's sitting position

Correct Answer: B

Rationale: Mastitis is typically caused by bacterial infection, with predisposing factors including milk stasis (I) and nipple trauma (II). Milk stasis occurs when milk is not effectively removed from the breast, leading to a build-up that can block ducts and predispose to infection. Nipple trauma, such as cracks or damage, can provide entry points for bacteria to infect the breast tissue. Factors like using alcohol in cleaning nipples (III) and the baby's sitting position (IV) are not directly associated with the development of mastitis.

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