Ultimate study guide for ALL HESI Exams. Good Luck!!
Basic Nursing Skills – Vital Signs – Chapter 30
• BP cuff size (review what happens with wrong cuff size)
False-high diastolic readings on BP cuff
Deflating cuff t
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Ultimate study guide for ALL HESI Exams. Good Luck!!
Basic Nursing Skills – Vital Signs – Chapter 30
• BP cuff size (review what happens with wrong cuff size)
False-high diastolic readings on BP cuff
Deflating cuff to slowly, inflating to slowly
False-low readings on BP
Cuff to wide, arm above heart level
False-high readings on BP
Cuff to narrow/short, cuff to loose or uneven, arm not supported
Technique for palpating systolic BP
(When arterial pulsations too weak to detect Korotkoff sounds or to identify auscultatory gap). Box 30-9, p. 508. Palpate radial pulse. Inflate cuff 30 mmHg above point at which you can no longer palpate the pulse. Slowly release valve and deflate cuff… See documentation guidelines, as well.
Technique for taking BP in the leg –
Popliteal artery.
▪ SBP usually 10-40 mmHg higher than using brachial.
• DBP remains same. Ch. 30, p. 508.
Orthostatic BP readings –
orthostatic hypotension also called postural hypotension;
• obtain supine, sitting, and standing (1-3 minutes between each);
• observe pt. for dizziness, fainting, lightheadedness.
• Record pts. position with each reading (remember pt. safety);
• don’t delegate this.
• Note when you should take postural hypotension readings.
Know normal vital signs – techniques, ranges, assessment, etc. Findings on respiratory assessment?
o RR: 12-20
o BP:<120/<80
o HR: 60-100
o Temp: 98.6F or 37C
o Pain 5th vital sign
Vital Signs – Guidelines
• Nurse ultimately responsible for vitals but can be delegated in stable patients,
• RN to interpret their significance and make decision about interventions;
• Determine equipment functional and appropriate;
o Know pt normal vitals;
• Know history, therapies and meds that could affect vitals;
• Control environmental factor that could affect vitals;
o Be organized and use systematic approach to ensure accuracy;
o Use vitals to determine indications for med administration;
• Analyze measurements; communicate changes to HCP;
• Advise pt and or pt family of results.
What is a pulse deficit? What do you do if you detect a pulse deficit during your assessment?
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