Category: BS Nursing

No.	Topics.	No.	Topics.
1.	Adult health nursing -II	2.	Adult Health Nursing 1
3.	Anatomy & Physialogy 1	4.	Anatomy & Physiology -II
5.	Antomy	6.	Applied Nutrition
7.	Behavioral Psychology	8.	Bio chemistry for nurses
9.	Clinical Practicum	10.	Community Health Nursing -I
11.	Community Health nursing -III	12.	Community Health Nursing-I
13.	Community Health-II	14.	computer skills
15.	Critical Care Nursing	16.	Cultural Health & Society
17.	Developmental Pcychology	18.	English -1 ( Fundamental English )
19.	English -III ( Technical & Presentation Skills )	20.	English -VI ( Academic Writing )
21.	English-II Communication Skills	22.	English-IV
23.	English-V	24.	English-VII ( Professional Writing )
25.	Epidemoilogy	26.	Fundamenatals Of Nursing -II
27.	Fundamental of nursing	28.	Health Assessement 1
29.	Health Assessment -II	30.	Introduction To Biostatistics
31.	Introduction to Nursing Theories	32.	Islamiat
33.	Leadership & management in Nursing	34.	Mathematics
35.	Microbiology	36.	Mrental Health Nursinig
37.	Nursing Ethics	38.	Nursing Research
39.	Pak Study	40.	Pathophysiology
41.	Pathophysiology-II	42.	Pediartic Health Nursing -II
43.	Pharmacology -I	44.	Pharmacology -II
45.	Teaching Learning Principles & Practice

186. What technical measure of dispersion describes the spread of the middle 50% of the data in a box plot?

Range.
Standard deviation.
Variance.
Interquartile range.

184. A medicinal study aims to determine if a new drug significantly prolongs the time to disease progression (a time-to-event outcome). Which technical regression model is commonly used for this type of outcome?

Linear regression.
Logistic regression.
Poisson regression.
Cox proportional hazards regression.

185. A critical situational clinical trial reports that a new drug for a chronic condition is statistically significant, but the observed effect size is very small (e.g., 0.1% improvement). What is the urgency for a biostatistician to contextualize this finding?

To immediately recommend the drug.
To urgently explain that while statistically significant, the clinical relevance of such a small effect size is questionable and might not justify the drug's cost or side effects.
To only focus on the p-value.
To assume statistical significance equals clinical importance.

183. In a clinical study, researchers are comparing the mean blood sugar levels across three different dietary groups. Which technical statistical test is most appropriate?

Independent samples t-test.
Paired t-test.
Chi-square test.
One-way ANOVA.

181. A critical situational public health agency is presented with a report claiming a strong correlation between two variables, but the scatter plot shows a highly non-linear relationship. What is the urgency for a biostatistician’s clarification?

To accept the strong correlation as is.
To urgently explain that Pearson's correlation coefficient only measures linear association, and a non-linear relationship might be missed or misinterpreted.
To ignore the scatter plot.
To assume all relationships are linear.

182. The technical acronym “ANOVA” stands for:

Analysis of Variables.
Analysis of Variance.
Analysis of Values.
Analysis of Variation.

180. A medicinal study is testing a new drug for pain relief. The null hypothesis states that the mean pain reduction is zero (no effect). The alternative hypothesis states that the mean pain reduction is not zero (there is an effect). What technical type of hypothesis test is this?

One-tailed (right-tailed) test.
One-tailed (left-tailed) test.
Two-tailed test.
Non-directional test.

179. A clinical research team wants to study the relationship between the number of medical procedures a patient undergoes (a count) and their length of hospital stay (continuous). Which technical statistical method would be most appropriate to analyze this relationship?

Chi-square test.
Independent samples t-test.
Regression analysis (likely linear, but could explore other distributions if warranted).
One-way ANOVA.

177. A critical situational clinical trial reports that a new drug is effective but the outcome measure was assessed subjectively by unblinded clinicians. What is the urgency for a biostatistician to advise caution?

To immediately accept the results.
To urgently highlight the potential for observer bias and the need for objective outcome measures or blinded assessment to ensure validity.
To disregard the p-value.
To assume clinician assessment is always objective.

178. What technical term describes variables that can take on any value within a given range?

Discrete variables.
Nominal variables.
Continuous variables.
Ordinal variables.

176. A medicinal study aims to determine if a new drug increases the proportion of patients who experience a specific side effect (yes/no). What technical hypothesis test would be most appropriate for comparing these proportions between two independent groups?

Independent samples t-test.
Paired t-test.
Z-test for two proportions or Chi-square test.
One-way ANOVA.

175. In a clinical study, patients are categorized by severity of disease (Mild, Moderate, Severe). What technical type of data is this?

Nominal.
Ordinal.
Interval.
Ratio.

173. A critical situational public health campaign reports that a new intervention increased a desired outcome from 5% to 10%, with a p-value of 0.001. What is the urgency for a biostatistician to highlight both relative and absolute differences?

To only focus on the p-value.
To urgently explain that while statistically significant, the absolute increase is only 5 percentage points, which might be less impressive than the relative increase, and to frame findings transparently.
To ignore the absolute difference.
To assume all significant findings are large.

174. The technical equation for a simple linear regression model is typically written as Y=?0?+?1?X+?. What does ?1? represent?

The intercept.
The error term.
The predicted value of Y.
The slope, representing the change in Y for a one-unit change in X.

172. A medicinal study aims to determine if a new drug causes a statistically significant decrease in a continuous biomarker. The alternative hypothesis is that the mean biomarker level in the drug group is lower than in the placebo group. What technical type of hypothesis test is this?

Two-tailed test.
One-tailed (right-tailed) test.
One-tailed (left-tailed) test.
Non-directional test.

171. In a clinical study, researchers want to determine if a new therapy improves a continuous outcome (e.g., quality of life score). They collect data from a single group of patients before and after the therapy. Which technical statistical test is most appropriate for the primary analysis?

Independent samples t-test.
Paired t-test.
Chi-square test.
One-sample t-test.

170. What technical term describes a numerical summary calculated from sample data?

Parameter.
Population.
Statistic.
Hypothesis.

169. A critical situational clinical trial protocol describes using an unvalidated questionnaire to measure a key patient outcome. What is the urgency for a biostatistician’s intervention?

To accept the questionnaire as is.
To urgently advise that an unvalidated instrument can lead to unreliable and invalid data, compromising the study's conclusions, and to recommend using a validated tool.
To only focus on the sample size.
To assume the questionnaire is good.

167. A clinical researcher wants to compare the frequency of adverse events (yes/no) in two independent treatment groups. Which technical graphical display is most appropriate?

Histogram.
Scatter plot.
Bar chart.
Line graph.

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