68W STP Flashcards
Adult respirations
12-20 RPM
Child (1-10yrs) respirations
15-30 RPM
Infant (6-12 month) respirations
25-50 RPM
Infant (0-5 month) respirations
25-40 RPM
Respiration depth:
Normal: deep, even movement of the chest.
Shallow: minimal rise and fall of the chest and abdomen.
Labored: increased effort to breathe, with possible gasping.
Respiration quality:
Normal: effortless, automatic, regular rate, even depth, noiseless, and free of
discomfort.
Dyspnea: difficult or labored breathing.
Tachypnea: rapid respiratory rate; usually is a rate exceeding 24 breaths/min (adult).
Noisy: snoring, rattling, wheezing (whistling), or grunting.
Apnea: temporary absence of breathing.
Respiration physical characteristics:
Appearance: the patient may appear restless, anxious, pale, ashen, or cyanotic (blue
skin color).
Position: the patient may alter his position by leaning forward with his hands on his legs
(tripod position) or may be unable to breathe while lying down.
Adult pulse:
60-100 BPM
Child (1-10yrs) pulse:
70-120 BPM
Infant (6-12 month) pulse:
80-140 BPM
Infant (0-5 month) pulse:
90-140 BPM
What is considered tachycardia in an adult?
100 or more BPM
Where to palpate pulse?
Responsive, older than 1yr = radial pulse at wrist.
Unresponsive, older than 1yr = carotid pulse at neck.
Younger than 1yr = brachial pulse at bicep tendon
Pulse rhythm:
Regular rhythm.
(1) Usually easy to find.
(2) Has a regular rate and rhythm.
(3) Varies with the individual.
Irregular rhythm (any change from a regular beating pattern).
Evaluate pulse strength:
Strong (full) pulse.
(1) Usually easy to find.
(2) Beats evenly and forcefully.
Bounding (stronger than normal) pulse.
(1) Easy to find.
(2) Exceptionally strong heartbeats that make the arteries difficult to compress.
Weak (thready) pulse.
(1) Usually difficult to find.
(2) Weak and thin.
What must you explain to patient when taking a BP?
The length of time the procedure will take.
The site to be used.
The physical sensations the patient will feel.
Selecting the proper sized sphygmomanometer cuff.
The cuff width should wrap around the arm 1-1.5 times and take up two-thirds of the
upper arm length, if using the brachial artery, and two-thirds of the upper leg length if using the
popliteal artery.
A cuff that is too small may result in falsely high readings; a cuff that is too large may
result in falsely low readings.
How to check BP equipment.
Ensure the cuff is completely deflated and fully retighten the one-way valve thumbscrew.
Ensure the sphygmomanometer pressure gauge is reading zero.
Describe procedure to obtain a BP from upper arm (brachial artery)
Position the patient and cuff.
Place the patient in a relaxed and comfortable sitting, standing, or lying position.
NOTE: Measuring the blood pressure of a standing patient will result in a slightly higher reading.
With the patient’s arm extended, at approximately heart level and with the palm up, place the cuff over the brachial artery. Ensure the lower edge of the cuff is 1-2 inches above the elbow
and the bladder portion is over the artery.
Wrap the cuff just tightly enough to prevent slippage.
Support the arm so it is in a relaxed state.
Palpate the brachial artery to determine where to place the stethoscope.
Place the stethoscope over the pulse site and hold it
against the artery with nondominant hand.
CAUTION: The cuff should not remain inflated for more than 2 minutes.
With the valve closed tightly, inflate the cuff using the ball-pump until the cuff reads at least 160 mm Hg or until you no longer hear the pulse sounds. Continue
pumping to increase the cuff’s pressure by an additional 30 mm Hg.
Determine the blood pressure reading.
If a stethoscope is used, complete the following steps:
(1) Rotate the thumbscrew in a counter clockwise motion, allowing the cuff to deflate
slowly at about 3 mm Hg per second.
(2) Watch the gauge and listen carefully. Note the patient’s systolic blood pressure as the first distinct “taps” or “thumps” of the pulse waves that can be heard clearly.
(3) Continue to watch the gauge and note the reading where the sound changes again or becomes muffled or disappears. This will be the diastolic blood pressure.
(4) As soon as the pulse sounds cease, open the valve by rotating the thumbscrew and
release the remaining air rapidly.
If a stethoscope is not used, complete the following steps:
NOTE: If in a very noisy environment where hearing the pulse waves is difficult or impossible, the palpation method may be used.
(1) With your nondominant hand, palpate the radial pulse (at the wrist) on the same arm as the cuff.
(2) While palpating the radial pulse, rapidly inflate the cuff until you can no longer feel
the pulse under your fingertips, and then inflate an additional 30 mm Hg above where you last felt the radial pulse.
(3) Rotate the thumbscrew in a counter clockwise motion, allowing the cuff to deflate
slowly at about 3 mm Hg per second.
(4) Watch the gauge, when you again feel the radial pulse return, note the reading on the gauge (systolic blood pressure).
NOTE: The diastolic pressure cannot be determined using this method. If the procedure must be repeated, wait at least 1 minute before repeating the procedure.
(5) As soon as you note the systolic reading, open the valve by rotating the thumbscrew
and release the remaining air rapidly.
Record systolic over diastolic (120/80)
or systolic alone if not using a stethoscope (120/P)
Adult BP:
(Systolic) 90-140 mmHg / (Diastolic) 60-90 mmHg
Child (1-10yrs) BP:
(Systolic) 80-110 mmHg
Infant (0-12 month) BP:
(Systolic) 70 mmHg
Hypotension:
BP is lower than the normal range
Hypertension:
BP is higher than the normal range