AND CORRECT VERIFIED ANSWERS | NEW UPDATE
2026/2027 | FUNDAMENTAL CONCEPTS & SKILLS FOR
NURSING PRACTICE II REVIEW | GRADED A+.
Components of the heart - CORRECT-ANSWER-the pump
the electrical system the vascular system the blood
volume
serum lipid levels - CORRECT-ANSWER-fats can clog blood vessels and decrease
blood flow. LDL should be less than 130. HDL greater than 45 males, 55 females.
total cholesterol lower than 200. Triglycerides less than 160 males, females 135 or
less.
Serum Electrolytes - CORRECT-ANSWER-can affect the conduction of the heart
Place patients head to the side when suctioning - CORRECT-ANSWER-
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,tracheostomy and endotracheal tubes/cleaning - CORRECT-ANSWERare STERILE
procedures only apply suction for 5-10 seconds
Nasal cannula - CORRECT-ANSWER-24-45% O2 at 2-6 L very drying to
membrane. Can humidify
face mask - CORRECT-ANSWER-40-60% O2 at 5-8L
Do not place on hypercapnia patients on because they retain CO2 too much. This
can cause respiratory depression.
Hemoglobin - CORRECT-ANSWER-An iron-containing protein in red blood cells that
reversibly binds oxygen.
Creatinine kinase and troponin - CORRECT-ANSWER-is elevated with cardiac cell
death. usually indicates an MI
Wheezing - CORRECT-ANSWER-High pitched sound heard in the lungs with
asthmatics or lung disease. Severely constricted or inflamed airways. EXHALE
, stridor - CORRECT-ANSWER-Harsh or high-pitched respiratory sound, caused by an
obstruction of the air passages. Upper respiratory. Medical emergency. INHALE
Kussmaul respirations - CORRECT-ANSWER-Deep, rapid breathing; usually the
result of an accumulation of certain acids when insulin is not available in the body.
DKA or renal failure
BiPAP/CPAP - CORRECT-ANSWER-what two types of oxygen delivery devices would
be recommend for patient with obstructed sleep apnea, COPD, or pulmonary
edema.
Keeps a positive pressure to keep airway open and not collapsed.
Room air is ____% oxygen. - CORRECT-ANSWER-21
CPAP (continuous positive airway pressure) - CORRECT-ANSWERprovides
continuous positive airway pressure; that is, it provides the same pressure during
both inhalation and exhalation