Pre-treatment Assessment
Pre-treatment Assessment - Related Videos
10:49
Pre-clinical Evaluation of Tyrosine Kinase Inhibitors for Treatment of Acute Leukemia
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Cited by 6 •
2013
Receptor tyrosine kinases are ectopically expressed in many cancers and have been identified as therapeutic targets in acute leukemia. This manuscript describes an efficient strategy for pre-clinical evaluation of tyrosine kinase inhibitors for the treatment of acute leukemia.
01:10
Pre-Procedural Guidelines for Assessing Blood Pressure
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2024
Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.
02:08
Assessing Muscle Contraction with Neuromuscular Blocker Treatment
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2025
This video demonstrates assessing the muscle using cultured motor neurons, Schwann cells, and myotubes, followed by treatment with a neuromuscular blocker to inhibit contraction. Color-coded time-motion graphics show a color-coded time-motion graphic. Red indicates the fastest movement, and blue indicates the slowest.
02:01
pre-mRNA Processing
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2019
In eukaryotic cells, transcripts made by RNA polymerase are modified and processed before exiting the nucleus. Unprocessed RNA is called precursor mRNA or pre-mRNA to distinguish it from mature mRNA. Once about 20-40 ribonucleotides have been joined together by RNA polymerase, a group of enzymes adds a “cap” to the 5’ end of the growing transcript. In this process, a 5’ phosphate is replaced by modified guanosine that has a methyl group attached to it (7-Methyl guanosine). This 5’ cap helps the...
01:35
Pre-mRNA Processing: Modification of pre-mRNA Ends
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2023
In eukaryotic cells, transcripts made by RNA polymerase are modified and processed before exiting the nucleus. Unprocessed RNA is called precursor mRNA or pre-mRNA to distinguish it from mature mRNA. Once about 20-40 ribonucleotides have been joined together by RNA polymerase, a group of enzymes adds a cap to the 5' end of the growing transcript. In this process, a 5' phosphate is replaced by modified guanosine that has a methyl group attached (7-methyl guanosine). This 5' cap helps the cell...
FAQs
Antecedents are events or conditions that occur before a target behavior, while consequences follow it. Examining these sequences can reveal recurring patterns and suggest possible behavioral functions, such as what the behavior may accomplish in a particular setting. This information helps practitioners choose intervention strategies that address relevant environmental relationships rather than focusing only on the behavior’s visible form.
Measurement establishes a baseline against which later observations can be compared. To support meaningful comparison, practitioners identify the target behavior and collect information about its occurrence within the relevant setting. Baseline findings help convert broad concerns into measurable treatment goals and provide a reference for judging whether subsequent changes reflect an intervention response.
Behavior may vary with the setting, people present, activities, and events surrounding it. Including environmental information helps distinguish consistent patterns from behavior that occurs only under particular conditions. Assessment findings can therefore guide decisions about where an intervention should occur and how procedures should be tailored to the individual and the setting.
Each assessment approach contributes a different kind of information. Interviews can provide relevant history and descriptions of concerns, direct observation shows behavior in context, and measurement documents the target behavior in a form that supports comparison. Considering these sources together can clarify patterns and reduce reliance on a single perspective when selecting treatment goals.
A typical process begins by gathering relevant history and interviewing the person or other informed individuals. The practitioner then identifies target behaviors, observes them directly when appropriate, and records their relation to antecedents and consequences. The resulting baseline and contextual information support measurable goals, intervention selection, and adaptation to the treatment setting.
Findings should be revisited through repeated assessment and comparison with baseline data as treatment progresses. Reviewing new measurements helps determine whether behavior is changing in the intended direction and whether the intervention requires refinement. In research, these comparisons also support evaluation of treatment response and contribute to broader understanding of behavior change.