NURS 104, Exam 2 UPDATED Exam
Questions and CORRECT Answers
Oxygen therapy assessment - CORRECT ANSWER - ABG analysis, skin integrity,
dryness, O2 tubing
Signs/symptoms of O2 toxicity - CORRECT ANSWER - Dyspnea, nonproductive cough,
chest pain, GI upset, crackles
Causes of sudden low sats on O2 - CORRECT ANSWER - Check O2 tubing for kinks
Pressure sores from O2 tubing - CORRECT ANSWER - Check behind ears
Types of oxygen therapy - CORRECT ANSWER - Nasal cannulas, face masks, high flow,
CPAP
CPAP precautions - CORRECT ANSWER - Wash mask daily, proper fit, no sharing
Care for patients on CPAP - CORRECT ANSWER - Humidification, mouth care, assess
oral/nasal membranes, pad elastic band, rinse mask, no petroleum jelly, no smoking
Assessments for facial trauma - CORRECT ANSWER - Gas exchange, airway
obstruction, soft tissue edema, facial symmetry, pain, clear fluid, vision, eye movement
Tracheoinnominate artery fistula - CORRECT ANSWER - Poorly positioned
tracheostomy tube causing necrosis and erosion of artery
S/S of tracheoinnominate artery fistula - CORRECT ANSWER - Pulsating tracheostomy
tube, heavy bleeding from stoma
, Nurse's role in tracheoinnominate artery fistula - CORRECT ANSWER - Remove tube,
apply pressure, prepare for surgical repair
Assessments for COPD patients - CORRECT ANSWER - Mucous membranes, nail beds,
respirations, oxygen need, ADLs
Modified uvulopalatopharyngoplasty - CORRECT ANSWER - Surgical procedure for
obstructive sleep apnea
Assessments for modified uvulopalatopharyngoplasty - CORRECT ANSWER - Less
daytime drowsiness, better gas exchange, longer restorative sleep
Beneficiaries of pneumonia vaccine - CORRECT ANSWER - Adults 65 and older,
asthma, diabetics, HTN
Priority in facial trauma - CORRECT ANSWER - Airway assessment for gas exchange
S/S of airway obstruction - CORRECT ANSWER - Stridor, dyspnea, anxiety, restlessness,
hypoxia, cyanosis, LOC
Esophagitis - CORRECT ANSWER - Inflammation of esophagus due to acid reflux or
GERD
Diet for esophagitis - CORRECT ANSWER - Mechanical soft diet
Effects of COPD on daily life - CORRECT ANSWER - Morning cough, difficulty
performing ADLs
Subcutaneous emphysema - CORRECT ANSWER - Air in neck tissues due to tracheal
tear
Questions and CORRECT Answers
Oxygen therapy assessment - CORRECT ANSWER - ABG analysis, skin integrity,
dryness, O2 tubing
Signs/symptoms of O2 toxicity - CORRECT ANSWER - Dyspnea, nonproductive cough,
chest pain, GI upset, crackles
Causes of sudden low sats on O2 - CORRECT ANSWER - Check O2 tubing for kinks
Pressure sores from O2 tubing - CORRECT ANSWER - Check behind ears
Types of oxygen therapy - CORRECT ANSWER - Nasal cannulas, face masks, high flow,
CPAP
CPAP precautions - CORRECT ANSWER - Wash mask daily, proper fit, no sharing
Care for patients on CPAP - CORRECT ANSWER - Humidification, mouth care, assess
oral/nasal membranes, pad elastic band, rinse mask, no petroleum jelly, no smoking
Assessments for facial trauma - CORRECT ANSWER - Gas exchange, airway
obstruction, soft tissue edema, facial symmetry, pain, clear fluid, vision, eye movement
Tracheoinnominate artery fistula - CORRECT ANSWER - Poorly positioned
tracheostomy tube causing necrosis and erosion of artery
S/S of tracheoinnominate artery fistula - CORRECT ANSWER - Pulsating tracheostomy
tube, heavy bleeding from stoma
, Nurse's role in tracheoinnominate artery fistula - CORRECT ANSWER - Remove tube,
apply pressure, prepare for surgical repair
Assessments for COPD patients - CORRECT ANSWER - Mucous membranes, nail beds,
respirations, oxygen need, ADLs
Modified uvulopalatopharyngoplasty - CORRECT ANSWER - Surgical procedure for
obstructive sleep apnea
Assessments for modified uvulopalatopharyngoplasty - CORRECT ANSWER - Less
daytime drowsiness, better gas exchange, longer restorative sleep
Beneficiaries of pneumonia vaccine - CORRECT ANSWER - Adults 65 and older,
asthma, diabetics, HTN
Priority in facial trauma - CORRECT ANSWER - Airway assessment for gas exchange
S/S of airway obstruction - CORRECT ANSWER - Stridor, dyspnea, anxiety, restlessness,
hypoxia, cyanosis, LOC
Esophagitis - CORRECT ANSWER - Inflammation of esophagus due to acid reflux or
GERD
Diet for esophagitis - CORRECT ANSWER - Mechanical soft diet
Effects of COPD on daily life - CORRECT ANSWER - Morning cough, difficulty
performing ADLs
Subcutaneous emphysema - CORRECT ANSWER - Air in neck tissues due to tracheal
tear
