How it Works
Try Naxlex NCLEX-RN (Free-Trial)

A nurse is preparing to administer an injection of 0.25 mg subcutaneous terbutaline to a client who is in preterm labor. The amount available is 1 mg/ml. How many ml should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero)
Answer and Explanation

The Correct Answer is ["0.25"]

Desired dose = 0.25 mg

Available concentration = 1 mg/mL

Calculate the volume to administer:

Volume to administer (mL) = Desired dose (mg) / Available concentration (mg/mL)

        = 0.25 mg / 1 mg/mL

       = 0.25 mL


Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Free Nursing Study Resources

Related Questions

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"D"}

Explanation

  • emotional lability: The client’s sudden and intense shifts in mood, such as calling the nurse "horrible" and then later saying the nurse is "the best," are classic signs of emotional lability. This rapid mood instability is a hallmark feature of borderline personality disorder and reflects difficulties regulating emotions.
  • increased heart rate: An increased heart rate is a physiological response often linked to anxiety, panic, or substance use but is not a defining characteristic of borderline personality disorder. It does not directly represent a core emotional or relational disturbance seen in this disorder.
  • elevated body temperature: Elevated body temperature is a physical finding associated with infection, inflammation, or drug reactions. It is not a behavioral or psychological symptom related to borderline personality disorder.
  • tactile hallucinations: Tactile hallucinations, such as feeling sensations that are not there, are associated with psychotic disorders or substance intoxication rather than borderline personality disorder. They are not characteristic features of this condition.
  • fear of abandonment: Individuals with borderline personality disorder have a profound fear of abandonment, whether real or perceived. This fear often leads to intense emotional reactions and unstable interpersonal relationships, as seen in the client’s extreme reactions toward the nurse.

Correct Answer is []

Explanation

  • Prepare the client for an emergency cesarean birth: Emergency cesarean delivery is indicated in cases of fetal distress or placenta previa with severe bleeding at term. In a hydatidiform mole, there is no viable fetus, and the priority is evacuation of the molar tissue rather than delivery by cesarean section.
  • Prepare the client for suction curettage: Suction curettage is the treatment of choice for a hydatidiform mole. It allows for the complete evacuation of abnormal trophoblastic tissue, preventing complications such as severe hemorrhage and progression to malignant gestational trophoblastic disease.
  • Anticipate a prescription for methotrexate: Methotrexate is primarily used to treat ectopic pregnancies or persistent gestational trophoblastic disease after a molar pregnancy, not for initial management. Immediate evacuation of the mole by suction curettage is the first-line intervention for this client.
  • Remind the client that weekly blood tests are needed to measure pregnancy hormone: Following a molar pregnancy, weekly beta-hCG tests are critical to monitor for residual trophoblastic tissue or the development of choriocarcinoma. A declining beta-hCG confirms the resolution of disease, while a plateau or rise indicates persistent disease.
  • Administer terbutaline: Terbutaline is a tocolytic medication used to relax the uterus in cases of preterm labor. In the case of a hydatidiform mole, uterine evacuation is necessary rather than uterine relaxation, making terbutaline inappropriate for this situation.
  • Vaginal bleeding: Clients with a hydatidiform mole are at risk for significant vaginal bleeding due to the abnormal growth of trophoblastic tissue. Monitoring the amount and type of vaginal bleeding helps detect hemorrhage or retained molar tissue requiring urgent intervention.
  • Blood pressure: Elevated blood pressure is a potential complication of hydatidiform mole, similar to preeclampsia, and can occur even in the first or second trimester. Regular monitoring of blood pressure is essential to detect worsening hypertensive symptoms early.
  • Uterus for hypertonicity: Hypertonicity of the uterus is typically monitored in cases of labor or uterine rupture concerns. In a hydatidiform mole, the uterus is distended by abnormal tissue but hypertonicity is not a primary concern needing monitoring in this condition.
  • Unilateral pelvic pain: Unilateral pelvic pain is more characteristic of ectopic pregnancy rather than a molar pregnancy. In hydatidiform mole, generalized uterine enlargement and discomfort are more typical, so unilateral pelvic pain is not a focus for this client.
  • Cervical dilation per provider: Cervical dilation is not the main indicator of progress or concern with a molar pregnancy. The focus is on removing molar tissue and monitoring beta-hCG levels, not on the progress of cervical changes like in labor.

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

Register