NR 324 EXAM 2 QUESTIONS & ANSWERS
100% CORRECT (FULLY SOLVED)
_______ is the amount of pressure that the heart needs to exert
to eject the blood during ventricular contraction. - correct
answer- afterload
________ _______, or recurring problems, characterize chronic
diseases to where those with HIV disease in which infections,
cancers, debility, and psychosocial or economic issues may
interact to overwhelm the patient's ability to cope - correct
answer- Acute exacerbations
________ is the filling or relaxation phase of the heart. -
correct answer- Diastole
________ is the initial stretching of the cardiac myocytes
(muscle cells) prior to contraction. - correct answer-
Preload
!!! resistant to drugs used for ART - correct answer-
,"-dipine"
"-zem"
"-amil" - correct answer- calcium channel blockers
"-lol" - correct answer- beta blockers
"-pril" - correct answer- ACE inhibitor
0.45% NaCl is used for replacing water in patients who have
what two conditions? - correct answer- hypovolemia
hypernatremia
0.45% Sodium Chloride (0.45% NaCl) also known as half-strength
normal saline, is what kind of solution? - correct answer-
hypotonic
3% NaCl, D5LR and D5 NaCl are three hypertonic IV solutions
that is usually given in the ICU due to quickly arising side effects
such as? - correct answer- pulmonary edema/fluid over
load
,A hospitalized patient, especially the older adult, is at risk for ?
- correct answer- becoming malnourished
A positive Trousseau's and Chvostek's sign indicates what kind of
electrolyte imbalances? - correct answer- Hypocalcemia
Hypomagnesemia
Abnormal _____ ______ results are common in HIV infection. -
correct answer- blood test
Abnormal serum lab test will indicate what? - correct
answer- Will identify the cause of the heart failure.
Abnormal serum lab test will indicate what? - correct
answer- Will identify the cause of the heart failure.
After a gastrectomy, patients need what kind of supplements? -
correct answer- cobalamin supplements
After the initial reaction, how do people infected with HIV
appear? - correct answer- asymptomatic and have no
symptoms/limited signs of infection.
, Amiodarone - correct answer- potassium channel
blocker
-SVT
-V-tach
-A-Fib
An abrupt stop of blood flow through the coronary artery with a
thrombus caused by platelet aggregation - correct answer-
Myocardial infarction
Angiotensin receptor blockers (ARBs) are used to treat what two
conditions? - correct answer- hypertension
heart failure
aPTT level? used with what? - correct answer- 21.1-31.5
seconds, used with Heparin
As the CD4 cell count declines closer to 200 cells/μL and the viral
load increases, HIV advances to a more active stage termed as
a ? - correct answer- Symptomatic infection
100% CORRECT (FULLY SOLVED)
_______ is the amount of pressure that the heart needs to exert
to eject the blood during ventricular contraction. - correct
answer- afterload
________ _______, or recurring problems, characterize chronic
diseases to where those with HIV disease in which infections,
cancers, debility, and psychosocial or economic issues may
interact to overwhelm the patient's ability to cope - correct
answer- Acute exacerbations
________ is the filling or relaxation phase of the heart. -
correct answer- Diastole
________ is the initial stretching of the cardiac myocytes
(muscle cells) prior to contraction. - correct answer-
Preload
!!! resistant to drugs used for ART - correct answer-
,"-dipine"
"-zem"
"-amil" - correct answer- calcium channel blockers
"-lol" - correct answer- beta blockers
"-pril" - correct answer- ACE inhibitor
0.45% NaCl is used for replacing water in patients who have
what two conditions? - correct answer- hypovolemia
hypernatremia
0.45% Sodium Chloride (0.45% NaCl) also known as half-strength
normal saline, is what kind of solution? - correct answer-
hypotonic
3% NaCl, D5LR and D5 NaCl are three hypertonic IV solutions
that is usually given in the ICU due to quickly arising side effects
such as? - correct answer- pulmonary edema/fluid over
load
,A hospitalized patient, especially the older adult, is at risk for ?
- correct answer- becoming malnourished
A positive Trousseau's and Chvostek's sign indicates what kind of
electrolyte imbalances? - correct answer- Hypocalcemia
Hypomagnesemia
Abnormal _____ ______ results are common in HIV infection. -
correct answer- blood test
Abnormal serum lab test will indicate what? - correct
answer- Will identify the cause of the heart failure.
Abnormal serum lab test will indicate what? - correct
answer- Will identify the cause of the heart failure.
After a gastrectomy, patients need what kind of supplements? -
correct answer- cobalamin supplements
After the initial reaction, how do people infected with HIV
appear? - correct answer- asymptomatic and have no
symptoms/limited signs of infection.
, Amiodarone - correct answer- potassium channel
blocker
-SVT
-V-tach
-A-Fib
An abrupt stop of blood flow through the coronary artery with a
thrombus caused by platelet aggregation - correct answer-
Myocardial infarction
Angiotensin receptor blockers (ARBs) are used to treat what two
conditions? - correct answer- hypertension
heart failure
aPTT level? used with what? - correct answer- 21.1-31.5
seconds, used with Heparin
As the CD4 cell count declines closer to 200 cells/μL and the viral
load increases, HIV advances to a more active stage termed as
a ? - correct answer- Symptomatic infection
