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A cardiac patient is taking a l3-blocker medication. During an exercise test, you would expect
Suggested Answer: D
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20 comments · newest first
WI
Willetta
9 months ago
C sounds plausible, but I lean towards B.
FR
Frederick
9 months ago
I vaguely recall that beta-blockers affect heart rate and blood pressure, but I can't remember if they have a significant impact on the angina threshold. This is tricky!
HA
Hana
9 months ago
I feel like I read that beta-blockers can lead to a decrease in blood pressure during exercise, which makes me lean towards option D, but I could be mixing it up with another medication.
LA
Lashonda
10 months ago
Wait, are we sure about A? That seems off.
JO
Joesph
10 months ago
I think I came across a practice question that mentioned beta-blockers reducing heart rate, so option C might be correct, but I'm not completely confident.
RA
Rana
10 months ago
I think D makes more sense, though.
DA
Dannie
10 months ago
I agree with B, but I’m surprised by how much it can change things!
VA
Vallie
10 months ago
B is definitely the right choice!
SI
Simona
11 months ago
I remember studying that beta-blockers can increase the angina threshold, but I'm not entirely sure if that's the main effect during an exercise test.
EL
Elenor
11 months ago
I'm pretty confident that the right answer is option B - an increase in the angina threshold. Beta-blockers are known to reduce the heart's workload and oxygen demand, so that would make sense for an exercise test. I'll go with that one.
TA
Tamra
11 months ago
Okay, I remember learning that beta-blockers can lower blood pressure and heart rate. So I think option D, a slight decrease or no effect on blood pressure, is the correct answer here. The question is specifically asking about what you'd expect during the exercise test.
KR
Kristofer
11 months ago
Hmm, I'm a bit confused here. I know beta-blockers can depress the ST segment on a resting ECG, but I'm not sure if that's relevant for an exercise test. Maybe option A about the radioisotope is the right answer? I'll have to think this through a bit more.
BE
Beatriz
12 months ago
I think this question is asking about the expected effects of a beta-blocker medication on an exercise test for a cardiac patient. I'm pretty sure that beta-blockers would increase the angina threshold, so I'll go with option B.
KA
Karima
12 months ago
I'm a little confused by this question. I know beta-blockers can impact exercise testing, but I'm not sure about the specifics. I'll review my notes and try to reason through the possible answers.
PE
Pearlene
12 months ago
Okay, let's see. Beta-blockers block the effects of adrenaline, so I would expect to see a blunted heart rate and blood pressure response during the exercise test. I'm leaning towards option D, but I'll double-check my understanding.
YU
Yuonne
1 year ago
Hmm, I'm a bit unsure about this one. I know beta-blockers can affect the heart's response to exercise, but I'm not sure exactly what to expect. I'll have to think this through carefully.
TE
Tess
1 year ago
This seems like a straightforward question about the effects of beta-blockers on exercise testing. I'm pretty confident I can figure this out.
SH
Sharita
2 years ago
Hmm, that makes sense too. It's important to consider all the effects of the medication.
CH
Chu
2 years ago
I disagree, I believe the answer is D, as l3-blockers can lower blood pressure.
SH
Sharita
2 years ago
I think the answer is B, because l3-blockers help with angina.