NUR 221 Exam 2 Questions and answers Newest RATED A+ 2025/2026 NEW!!

NUR 221 Exam 2 Questions and answers Newest RATED
A+ 2025/2026 NEW!!
What is the normal range for AST? Il` Il` Il` Il` Il` Il`




10 - 30 u/L
Il` Il` Il`




What is the normal range for ALT? Il` Il` Il` Il` Il` Il`




10 - 40 u/L
Il` Il` Il`




AD

What is the normal range for Creatinine?
Il` Il` Il` Il` Il` Il`




0.6 - 1.2 mg/dL
Il` Il` Il`




What is the normal range of hematocrit for women?
Il` Il` Il` Il` Il` Il` Il` Il`




37 - 47%
Il` Il`




What is the normal range for hemoglobin?
Il` Il` Il` Il` Il` Il`




12 - 18 g/dL
Il` Il` Il`




What is the normal range for platelets?
Il` Il` Il` Il` Il` Il`




150,000 - 400,000 cells/mcL Il` Il` Il`




What is the normal FHR (fetal heart rate) range?
Il` Il` Il` Il` Il` Il` Il` Il`




110 to 160 beats/min
Il` Il` Il`




How is fetal tachycardia defined?
Il` Il` Il` Il`




As a baseline FHR greater than 160 beats/min for 10 minutes or longer.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




How is fetal bradycardia defined?
Il` Il` Il` Il`




As a baseline FHR less than 110 beats/min for 10 minutes or longer.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




What three important questions does Leopold Maneuvers help to answer?
Il` Il` Il` Il` Il` Il` Il` Il` Il`




1.) Which fetal part is in the uterine fundus?
Il` Il` Il` Il` Il` Il` Il` Il`




2.) Where is the fetal back located?
Il` Il` Il` Il` Il` Il`




3.) What is the presenting fetal part?
Il` Il` Il` Il` Il` Il`

,How is category I defined in the fetal heart rate classification system?
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




1.) Baseline rate 110 to 160 beats/min
Il` Il` Il` Il` Il` Il`




2.) Baseline FHR variability: Moderate
Il` Il` Il` Il`




3.) Late or variable decelerations: Absent
Il` Il` Il` Il` Il`




4.) Early decelerations: Either present or absent
Il` Il` Il` Il` Il` Il`




5.) Accelerations: Either present or absent:
Il` Il` Il` Il` Il`




How is category II defined in the fetal heart rate classification system?
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




1.) Bradycardia not accompanied by absent baseline variability, tachycardia
Il` Il` Il` Il` Il` Il` Il` Il`




2.) Minimal baseline variability, absent baseline variability not accompanied by recurrent
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




decelerations, marked baseline variability
Il` Il` Il` Il`




3.) No accelerations produced in response to fetal stimulation
Il` Il` Il` Il` Il` Il` Il` Il`




4.) Recurrent variable decelerations accompanied by minimal or moderate baseline variability,
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




prolonged decelerations (greater than or equal to 7 minutes but less than 10 minutes, recurrent
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




late decelerations with moderate baseline variability, variable decelerations with other
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




characteristics such as slow return to baseline, "overshoots" or "shoulders"
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




AD

How is category III defined in the fetal heart rate classification system?
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




1.) Absent baseline variability and any of the following: Recurrent late decelerations, recurrent
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




variable decelerations, bradycardia
Il` Il` Il`




2.) Sinusoidal pattern
Il` Il`




How can Variability of the FHR be described?
Il` Il` Il` Il` Il` Il` Il`




As irregular waves or fluctuations in the baseline FHR of two cycles per minute or greater. It is a
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




characteristic of the baseline FHR and does not include accelerations or decelerations of the FHR.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




Variability is quantified in beats per minute and is measured from the peak to the trough of a
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




single cycle.
Il` Il`

, What kind of Variability is considered normal?
Il` Il` Il` Il` Il` Il`




Moderate

How are Accelerations of the FHR defined?
Il` Il` Il` Il` Il` Il`




As a visually apparent abrupt onset to peak increase in FHR above the baseline rate. The peak is at
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




least 15 beats/min above the baseline, and the acceleration lasts 15 seconds or more, with the
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




return to baseline less than 2 minutes from the beginning of the acceleration.
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




What are the causes of Accelerations? Il` Il` Il` Il` Il`




1.) Spontaneous fetal movement
Il` Il` Il`




2.) Vaginal examination
Il` Il`




3.) Electrode application
Il` Il`




4.) Fetal scalp application
Il` Il` Il`




5.) Fetal reaction to external sounds
Il` Il` Il` Il` Il`




6.) Breech presention
Il` Il`




7.) Occiput posterior position
Il` Il` Il`




8.) Uterine contractions
Il` Il`




9.) Fundal pressure
Il` Il`




10.) Abdominal palpation
Il` Il`




What are the nursing interventions for Accelerations?
Il` Il` Il` Il` Il` Il`




None required. Il`




What are Early Decelerations of the FHR?
Il` Il` Il` Il` Il` Il`




A visually apparent, gradual decrease in and return to baseline FHR associated with uterine
Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il` Il`




contractions.
Il`